CN211559175U - Think political affairs classroom teaching appurtenance - Google Patents
Think political affairs classroom teaching appurtenance Download PDFInfo
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- CN211559175U CN211559175U CN201922080685.6U CN201922080685U CN211559175U CN 211559175 U CN211559175 U CN 211559175U CN 201922080685 U CN201922080685 U CN 201922080685U CN 211559175 U CN211559175 U CN 211559175U
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Abstract
The utility model relates to an ideology and politics classroom teaching auxiliary tool, which comprises a support plate, a support seat and a telescopic support column, wherein the support column is vertically arranged, and the support seat is fixedly arranged at the upper end of the support column; a cavity is arranged in the supporting seat, the top of the cavity is provided with an opening communicated with the cavity, an adjusting ball is rotatably arranged in the cavity and can be positioned, and the top of the adjusting ball penetrates through the opening and extends out of the cavity; the supporting plate is arranged along the radial direction of the adjusting ball, and the middle part of the lower side of the supporting plate is fixedly connected with the top of the adjusting ball; books are placed on the supporting plate, and the two ends of the supporting plate are respectively provided with a clamping device for fixing the books. The beneficial effects of the utility model are that can adjust the height of books support and the angle of books according to the demand to the student is better to communicate interdynamic with the mr, improves the teaching quality.
Description
Technical Field
The utility model relates to a teaching equipment technical field, concretely relates to think political affairs classroom teaching appurtenance.
Background
Ideological and political education is a social practice activity which applies purposeful, planned and organized influence to members of society or social groups by using certain ideological concepts, political views and moral specifications so as to enable the members to form ideological and political requirements of certain society. Teacher when carrying out ideological and political education, the student hangs down to see books, and is unfavorable with teacher's the interchange of students to teacher's explanation, and the unable angle that books were placed of adjusting of prior art's books support, books stability is relatively poor, also can't be the adaptability according to student's height simultaneously and adjusts.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a think political affairs classroom teaching appurtenance is provided, aim at solving above-mentioned technical problem.
The utility model provides an above-mentioned technical problem's technical scheme as follows:
an ideological and political affairs classroom teaching auxiliary tool comprises a supporting plate, a supporting seat and a telescopic supporting column, wherein the supporting column is vertically arranged, and the supporting seat is fixedly installed at the upper end of the supporting column; a cavity is arranged in the supporting seat, the top of the supporting seat is provided with an opening communicated with the cavity, an adjusting ball is rotatably arranged in the cavity and can be positioned, and the top of the adjusting ball penetrates through the opening and extends out of the cavity; the supporting plate is arranged along the radial direction of the adjusting ball, and the middle part of the lower side of the supporting plate is fixedly connected with the top of the adjusting ball; books are placed on the supporting plate, and clamping devices for fixing the books are respectively arranged at two ends of the supporting plate.
The utility model has the advantages that: the book is placed on the supporting plate, is fixed through the two clamping devices, and is rotated to be in a proper visual angle according to requirements, so that students can read the book and interact with teachers conveniently, and the teaching quality is improved; in addition, the student can be according to the length of self difference adjustment support column of height to satisfy different height student's demand. The utility model discloses can adjust the height of books support and the angle of books according to the demand to the student better exchanges interdynamic with mr, improves the teaching quality.
On the basis of the technical scheme, the utility model discloses can also do following improvement.
Furthermore, the clamping devices comprise strip-shaped clamping grooves, the two clamping grooves are fixed at two ends of the supporting plate respectively, the notches of the clamping grooves are arranged oppositely, and two sides of the book are inserted into the two clamping grooves respectively when the book is stored.
The beneficial effects of adopting above-mentioned further scheme are that books are placed in the backup pad, and its both sides insert two centre gripping inslots respectively to avoid books automatic closing and influence the teaching quality, simple structure, it is easy and simple to handle, labour saving and time saving.
Furthermore, clamping device all includes the clip, two the clip respectively fixed mounting be in the both ends of backup pad, its clamp mouth sets up relatively to be used for cliping the both sides of books respectively.
Adopt above-mentioned further scheme's beneficial effect is that the student can turn over books to the page number that corresponds, then cliies the both sides of books respectively through two clips to fix books, avoid books automatic closing and influence the teaching quality, simple structure, it is easy and simple to handle, labour saving and time saving.
Further, the middle part of backup pad is equipped with the bar groove that matches with the spine of books, the bar groove is used for injecing the spine of books.
The beneficial effects of adopting above-mentioned further scheme are that books are placed in the backup pad, carry on spacingly through the book spine of bar groove to books, avoid books to remove wantonly in the backup pad and influence the teaching quality.
Furthermore, the middle part of the lower side of the supporting plate is fixedly connected with a supporting plate, and the supporting plate is perpendicular to the supporting plate and used for supporting the lower side of a book.
Adopt the beneficial effect of above-mentioned further scheme to hold the downside of books through the layer board, increase the stability of books.
Furthermore, a positioning screw hole communicated with the cavity is formed in the supporting seat, and a locking screw is connected with the inner thread of the positioning screw hole; and screwing or unscrewing the locking screw until one end of the locking screw abuts against or is separated from the adjusting ball so as to fix or loosen the adjusting ball.
The beneficial effects of adopting the further scheme are that simple structure, easy and simple to handle, labour saving and time saving.
Further, the supporting column comprises a sleeve and a supporting rod, the sleeve is vertically arranged, and the upper end of the sleeve is open; the supporting rod is vertically and slidably arranged in the sleeve and can be positioned, and the upper end of the supporting rod extends out of the upper end of the sleeve and is fixedly connected with the supporting seat.
Adopt above-mentioned further scheme's beneficial effect be slidable bracing piece and fix a position to adjust the length of whole support column, thereby be applicable to the student of different heights, strong adaptability.
Furthermore, a through threaded through hole is formed in the position, close to the upper end, of the sleeve, and a compression screw is connected to the threaded through hole in a threaded manner; and sliding the support rod, screwing or unscrewing the compression screw until one end of the compression screw abuts against or is separated from the support rod so as to fix or loosen the support rod.
The beneficial effects of adopting the further scheme are that simple structure, easy and simple to handle, labour saving and time saving.
Furthermore, the lower extreme fixedly connected with base of support column.
The beneficial effect of adopting above-mentioned further scheme is that the stability of whole device is increased.
Furthermore, a plurality of suction nozzles are installed at the bottom of the base at even intervals.
Adopt the beneficial effect of above-mentioned further scheme to make whole device fix through the suction nozzle, increase the stability of whole device.
Drawings
Fig. 1 is a schematic overall structure diagram of a first embodiment of the present invention;
FIG. 2 is a schematic view of an overall structure of an embodiment of the present invention;
fig. 3 is a schematic structural view of a clamping groove in a first embodiment of the present invention;
fig. 4 is a schematic overall structure diagram of a second embodiment of the present invention;
fig. 5 is a schematic view of an overall structure of the second embodiment of the present invention;
fig. 6 is a schematic structural view of a clip according to a second embodiment of the present invention;
fig. 7 is a schematic structural view of the middle support seat of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. the device comprises a supporting plate, 2, a supporting seat, 3, an opening, 4, an adjusting ball, 5, a book, 6, a clamping groove, 7, a clamp, 8, a strip-shaped groove, 9, a supporting plate, 10, a locking screw, 11, a sleeve, 12, a supporting rod, 13, a compression screw, 14, a base, 15 and a suction nozzle.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.
As shown in fig. 1 to 7, the utility model provides an think of political affairs classroom teaching appurtenance, including backup pad 1, supporting seat 2 and telescopic support column, the vertical setting of support column, supporting seat 2 through the mode fixed mounting that technical staff in the field can think of in the upper end of support column, for example the bolt, on supporting seat 2 and the upper end of support column be equipped with respectively with bolt complex screw, simple structure, easy dismounting. A cavity is arranged in the supporting seat 2, the top of the cavity is provided with an opening 3 communicated with the cavity, the opening 3 is preferably a circular opening, an adjusting ball 4 is rotatably arranged in the cavity and can be positioned, and the top of the adjusting ball 4 penetrates through the opening 3 and extends out of the cavity; the support plate 1 is arranged along the radial direction of the adjusting ball 4, and the middle part of the lower side of the support plate is fixedly connected (welded) with the top of the adjusting ball 4; books 5 are placed on the supporting plate 1, and clamping devices for fixing the books 5 are respectively arranged at two ends of the supporting plate 1. When the multifunctional book shelf is used, a book 5 is placed on the supporting plate 1, the book 5 is fixed through the two clamping devices, and then the adjusting ball 4 is rotated according to requirements, so that the book 5 is in a proper visual angle, a student can read the book conveniently, the student can interact with a teacher conveniently, and the teaching quality is improved; in addition, the student can be according to the length of self difference adjustment support column of height to satisfy different height student's demand. The utility model discloses can adjust the height of books support and the angle of books 5 according to the demand to the student better exchanges interdynamic with mr, improves the teaching quality.
Example 1
On the basis of the structure, in the embodiment, the lower end of the supporting column is fixedly connected with the base 14, and the center of the upper surface of the base 14 is welded with the lower end of the supporting column, so that the stability of the whole device is improved.
Example 2
On the basis of the first embodiment, in the present embodiment, the bottom of the base 14 is installed with a plurality of suction nozzles 15 at uniform intervals, and the suction nozzles 15 are preferably rubber suction nozzles, which are fixedly installed on the bottom of the base 14 by means conceivable by those skilled in the art, such as strong adhesive, so that the whole device is fixed by the suction nozzles 15, and the stability of the whole device is increased.
Example 3
As shown in fig. 1 to 3, on the basis of the first embodiment, in this embodiment, each of the clamping devices includes a strip-shaped clamping groove 6, the two clamping grooves 6 are respectively fixed at two ends of the supporting plate 1, the notches of the clamping grooves are oppositely arranged, the clamping grooves 6 are respectively fixed at the corresponding ends of the supporting plate 1 through bolts, and the clamping grooves 6 and the corresponding ends of the supporting plate 1 are respectively provided with screw holes matched with the bolts, so that the structure is simple and the assembly and disassembly are convenient; when the book shelf is stored, two sides of the book 5 are respectively inserted into the two clamping grooves 6. Books 5 are placed on the supporting plate 1, and two sides of the books are respectively inserted into the two clamping grooves 6, so that the teaching quality is prevented from being influenced by the automatic closing of the books 5, and the teaching device is simple in structure, simple and convenient to operate, time-saving and labor-saving.
Example 4
As shown in fig. 4 to 6, on the basis of the first embodiment, in the present embodiment, each of the clamping devices includes a clamp 7, the two clamps 7 are respectively and fixedly mounted at two ends of the supporting plate 1 through bolts, and clamping openings of the two clamps are arranged oppositely and are respectively used for clamping two sides of the book 5; the clip 7 is of the prior art. The student can turn over books 5 to the page number that corresponds, then cliies the both sides of books 5 respectively through two clip 7 to fix books 5, avoid books 5 automatic closing and influence the teaching quality, simple structure, it is easy and simple to handle, labour saving and time saving.
Example 5
On the basis of the structure, in this embodiment, the middle part of the supporting plate 1 is provided with a strip-shaped groove 8 matched with the spine of the book 5, and the strip-shaped groove 8 is formed by the inward concave surface of the supporting plate 1 and is used for limiting the spine of the book 5. Book 5 is placed in backup pad 1 for in bar groove 8 is arranged in to the spine of book 5, carry on spacingly through bar groove 8 to the spine of book 5, avoid books 5 to remove wantonly and influence the teaching quality in backup pad 1.
Example 6
On the basis of the above structure, in this embodiment, the middle part of the lower side of the supporting plate 1 is fixedly connected with the supporting plate 9, the supporting plate 9 is perpendicular to the supporting plate 1 and is used for supporting the lower side of the book 5, and the supporting plate 9 and the supporting plate 1 are integrally formed. When books 5 are placed, the lower sides of the books 5 are supported by the supporting plates 9, so that the stability of the books 5 is improved.
Example 7
On the basis of the structure, in the embodiment, the supporting seat 2 is provided with a positioning screw hole communicated with the cavity, and the positioning screw hole is internally threaded with a locking screw 10; the locking screw 10 is screwed or unscrewed until one end of the locking screw abuts against or is separated from the adjusting ball 4 so as to fix or loosen the adjusting ball 4, and the locking device is simple in structure, simple and convenient to operate, time-saving and labor-saving.
Example 8
On the basis of the first embodiment, in the present embodiment, the supporting column includes a sleeve 11 and a supporting rod 12, the sleeve 11 is vertically disposed, and the upper end thereof is open, and the lower end thereof is welded at the center of the base 14; the support rod 12 is vertically slidably mounted in the sleeve 11 and is positionable, and the upper end thereof extends out of the upper end of the sleeve 11 and is fixedly connected with the support base 2. During the use, slide bracing piece 12 and fix a position according to student's height to adjust the length of whole support column, thereby be applicable to the student of different heights, strong adaptability.
Preferably, in the present embodiment, a through threaded through hole is provided on the sleeve 11 near the upper end, and a compression screw 13 is connected to the threaded through hole through a thread; the support rod 12 is slid, and the compression screw 13 is screwed or unscrewed until one end of the support rod abuts against or is separated from the support rod 12 so as to fix or loosen the support rod 12, so that the structure is simple, the operation is simple and convenient, and the time and the labor are saved.
The working principle of the utility model is as follows:
firstly, the student slides the support rod 12 according to the height of the student, and tightens the compression screw 13 until one end of the compression screw abuts against the support rod 12 so as to fix the support rod 12, thereby adjusting the height of the whole support column;
secondly, a book 5 is placed on the supporting plate 1, and two sides of the book 5 are fixed through two clamping devices;
thirdly, the student adjusts ball 4 according to self demand rotation for backup pad 1 and books 5 are adjusted to suitable angle, make things convenient for the student to read, so that the student is interactive with the mr, improve the quality of teaching.
It should be noted that the utility model discloses can directly place the place in when using, also can place in suitable place according to the demand, the student of being convenient for learns.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (10)
1. The utility model provides a think political affairs classroom teaching appurtenance which characterized in that: the support device comprises a support plate (1), a support seat (2) and a telescopic support column, wherein the support column is vertically arranged, and the support seat (2) is fixedly arranged at the upper end of the support column; a cavity is arranged in the supporting seat (2), the top of the supporting seat is provided with an opening (3) communicated with the cavity, an adjusting ball (4) is rotatably arranged in the cavity and can be positioned, and the top of the adjusting ball (4) penetrates through the opening (3) and extends out of the cavity; the supporting plate (1) is arranged along the radial direction of the adjusting ball (4), and the middle of the lower side of the supporting plate is fixedly connected with the top of the adjusting ball (4); books (5) are placed on the supporting plate (1), and clamping devices for fixing the books (5) are respectively arranged at two ends of the supporting plate (1).
2. The ideology and politics classroom teaching appurtenance of claim 1, characterized in that: the clamping devices comprise strip-shaped clamping grooves (6), the two clamping grooves (6) are fixed at two ends of the supporting plate (1) respectively, notches of the clamping grooves are arranged oppositely, and two sides of the books (5) are inserted into the two clamping grooves (6) respectively when the books are stored.
3. The ideology and politics classroom teaching appurtenance of claim 1, characterized in that: the clamping devices comprise clamps (7), the two clamps (7) are fixedly arranged at two ends of the supporting plate (1) respectively, clamping openings of the clamps are arranged oppositely, and the clamps are used for clamping two sides of a book (5) respectively.
4. The ideology and politics classroom teaching appurtenance of claim 1, characterized in that: the middle part of backup pad (1) is equipped with strip groove (8) that match with the spine of books (5), strip groove (8) are used for injecing the spine of books (5).
5. The ideology and politics classroom teaching appurtenance of claim 1, characterized in that: the middle part of the lower side of the supporting plate (1) is fixedly connected with a supporting plate (9), and the supporting plate (9) is vertical to the supporting plate (1) and is used for supporting the lower side of a book (5).
6. The ideology and politics classroom teaching appurtenance of claim 1, characterized in that: a positioning screw hole communicated with the cavity is formed in the supporting seat (2), and a locking screw (10) is connected to the inner thread of the positioning screw hole; and screwing or unscrewing the locking screw (10) until one end of the locking screw is abutted against or separated from the adjusting ball (4) so as to fix or loosen the adjusting ball (4).
7. The ideological and political classroom teaching aid according to any one of claims 1-6, wherein: the supporting column comprises a sleeve (11) and a supporting rod (12), the sleeve (11) is vertically arranged, and the upper end of the sleeve is open; the support rod (12) is vertically and slidably arranged in the sleeve (11) and can be positioned, and the upper end of the support rod extends out of the upper end of the sleeve (11) and is fixedly connected with the support seat (2).
8. The ideology and politics classroom teaching appurtenance of claim 7, wherein: a through threaded through hole is formed in the position, close to the upper end, of the sleeve (11), and a compression screw (13) is connected to the threaded through hole in a threaded mode; and sliding the support rod (12), screwing or unscrewing the compression screw (13) until one end of the compression screw is abutted against or separated from the support rod (12) so as to fix or loosen the support rod (12).
9. The ideological and political classroom teaching aid according to any one of claims 1-6, wherein: the lower end of the supporting column is fixedly connected with a base (14).
10. The ideology and politics classroom teaching appurtenance of claim 9, wherein: the bottom of the base (14) is uniformly provided with a plurality of suction nozzles (15) at intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922080685.6U CN211559175U (en) | 2019-11-27 | 2019-11-27 | Think political affairs classroom teaching appurtenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922080685.6U CN211559175U (en) | 2019-11-27 | 2019-11-27 | Think political affairs classroom teaching appurtenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211559175U true CN211559175U (en) | 2020-09-25 |
Family
ID=72533677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922080685.6U Active CN211559175U (en) | 2019-11-27 | 2019-11-27 | Think political affairs classroom teaching appurtenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211559175U (en) |
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2019
- 2019-11-27 CN CN201922080685.6U patent/CN211559175U/en active Active
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