CN211154369U

CN211154369U - Teaching auxiliary device for culture and education

Info

Publication number: CN211154369U
Application number: CN201921278600.9U
Authority: CN
Inventors: 马井芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-08
Filing date: 2019-08-08
Publication date: 2020-08-04
Anticipated expiration: 2029-08-08

Abstract

The utility model discloses a teaching assistance device for cultural and educational use, place board and head tree including one number, two numbers, place the board top and seted up and accomodate the groove and accomodate inslot portion one end and be connected with the turning block through the pivot, the welding of turning block top has a branch through pivot connection on one side of head tree and head tree, a branch pot head is equipped with No. two branches and No. two branch one ends has solid fixed ring through the bolt fastening. The utility model discloses a set up the board of placing for one number, place board and high definition digtal camera for two numbers, the mr can expand textbook or paper and place the board and place for two numbers on, uses the content on high definition digtal camera will textbook or the paper, shoots or takes notes, only needs to use the connecting wire to be connected electronic product and high definition digtal camera simultaneously, can download, and convenient and fast is fit for being extensively promoted and used.

Description

Teaching auxiliary device for culture and education

Technical Field

The utility model relates to a teaching assistance technical field, in particular to teaching assistance device for cultural and educational use.

Background

The cultural education generally refers to cultural education, and in the teaching process of teachers in the prior art, some important contents need to be copied by the students or some important contents need to be printed and issued to the students, so that the time and resources are consumed.

Disclosure of Invention

The utility model discloses a main aim at provides a teaching auxiliary device for cultural and educational, place the board through setting up one number, place board and high definition digtal camera No. two, the mr can expand textbook or paper and place one number place the board and place the board No. two, use the content on high definition digtal camera will textbook or the paper, shoot or take notes, only need use the connecting wire to be connected electronic product and high definition digtal camera simultaneously, can download, convenient and fast can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a teaching auxiliary device for cultural and educational, includes that place the board, place board and head tree No. two, place the board top and seted up and accomodate the groove and accomodate inslot one end and be connected with the turning block through the pivot, the welding of turning block top has head tree and head tree one side to be connected with branch No. one through the pivot, a branch pot head is equipped with branch No. two and No. two branch one end and has solid fixed ring through the bolt fastening, gu the fixed ring bottom is provided with high definition digtal camera, accomodate inslot portion both sides and all be provided with fixed pearl and accomodate and install the spring through the mounting groove between the groove, it has No. two to place the board and place board top one side and all be provided with the pressure bookshelf through the pivot to place board one side, it has the rubber pad to press bookshelf bottom veneer.

Further, leading post one end is connected with fixing bolt No. three through the thread groove, No. one branch one end is connected with fixing bolt No. two through the thread groove, fixing ring connects fixing bolt No. one through the thread groove on one side.

Further, place the board both ends and pass through the bolt fastening and have the fixed block and place the board both ends and pass through the bolt fastening and have the fixed knot that corresponds with the fixed block for one number.

Further, the two ends of the bottom of the bookshelf are provided with a tension spring through mounting grooves, and the other end of the tension spring is respectively positioned on the top of the first placing plate and the top of the second placing plate.

Further, place the board and place the board bottom No. two and all be provided with the slipmat, the quantity of spring and fixed pearl is a plurality of.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. through setting up the board of placing for one number and placing the board for two numbers, the mr can expand textbook or paper, places place the board for one number and place the board for two numbers on, through setting up book pressing frame and extension spring, the mr can pull up book pressing frame, puts textbook or paper both sides in book pressing frame below, and extension spring pulling book pressing frame moves down, fixes textbook or paper after will expanding.

2. Through setting up high definition digtal camera, can get off with content shooting on textbook or the paper, the classmate only needs to use the connecting wire to be connected electronic product and high definition digtal camera, can download.

3. Through setting up branch and No. two branches, branch can rotate, No. two branches can stretch out and draw back, conveniently adjusts high definition digtal camera position.

Drawings

Fig. 1 is the utility model relates to a teaching assistance device's overall structure schematic diagram is used in civilian teaching.

Fig. 2 is the utility model relates to a teaching aid device's accomodate inslot inner structure schematic diagram for the civilization.

Fig. 3 is the utility model relates to a teaching assistance device's extension spring structure schematic diagram is used to civilian teaching.

In the figure: 1. a first placing plate; 2. a second placing plate; 3. a main upright post; 4. rotating the block; 5. a first strut; 6. a second strut; 7. a fixing ring; 8. a high-definition camera; 9. a receiving groove; 10. pressing the bookshelf; 11. a rubber pad; 12. a tension spring; 13. a spring; 14. fixing the beads; 15. a first fixing bolt; 16. a second fixing bolt; 17. a third fixing bolt; 18. a non-slip mat; 19. a fixing buckle; 20. and (5) fixing blocks.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in figures 1-3, a teaching aid for cultural and educational use comprises a first placing plate 1, a second placing plate 2 and a main upright post 3, wherein the top of the first placing plate 1 is provided with a containing groove 9, one end inside the containing groove 9 is connected with a rotating block 4 through a rotating shaft, the top of the rotating block 4 is welded with the main upright post 3, one side of the main upright post 3 is connected with a first supporting rod 5 through a rotating shaft, one end of the first supporting rod 5 is sleeved with a second supporting rod 6, one end of the second supporting rod 6 is fixed with a fixing ring 7 through a bolt, the bottom of the fixing ring 7 is provided with a high-definition camera 8, two sides inside the containing groove 9 are respectively provided with a fixed bead 14, a spring 13 is arranged between the fixed bead 14 and the containing groove 9 through a mounting groove, one side of the first placing plate 1 is connected with the second placing plate 2 through a rotating shaft, and one sides of the tops of the first placing plate, the bottom of the bookshelf 10 is glued with a rubber pad 11.

Wherein, leading post 3 one end is connected with fixing bolt 17 No. three through the thread groove, No. 5 one end of branch is connected with fixing bolt 16 No. two through the thread groove, No. 15 is connected through the thread groove to solid fixed ring 7 one side.

In this embodiment, as shown in fig. 1, the first rotating support rod 5 can be fixed by rotating the third fixing bolt 17, the second telescopic support rod 6 can be fixed by rotating the second fixing bolt 16, and the high-definition camera 8 can be fixed on the fixing ring 7 by rotating the first fixing bolt 15.

Wherein, the both ends of placing the board 1 for one number are fixed with fixed block 20 through the bolt and place the board 2 for two numbers and be fixed with the fixed knot 19 that corresponds with fixed block 20 through the bolt.

In this embodiment, as shown in fig. 1, the first placing plate 1 and the second placing plate 2 after being unfolded are fixed by the fixing block 20 and the fixing buckle 19.

Wherein, the two ends of the bottom of the bookshelf 10 are both provided with a tension spring 12 through a mounting groove, and the other end of the tension spring 12 is respectively positioned at the top of the first placing plate 1 and the top of the second placing plate 2.

In this embodiment, as shown in fig. 3, the tension spring 12 pulls the bookshelf 10 to move downward, so as to fix the unfolded textbook or test paper.

The bottoms of the first placing plate 1 and the second placing plate 2 are both provided with anti-skidding pads 18, and the number of the springs 13 and the number of the fixing beads 14 are multiple.

In this embodiment, as shown in fig. 1 and 2, the protection pad 18 prevents the first and second

unfolded boards

1 and 2 from sliding when placed on the platform, and the springs 13 can push and fix the main post 3 in the receiving groove 9 by the fixing member 14.

It should be noted that the utility model is a teaching aid for cultural and educational use, when working, a teacher unfolds a first placing board 1 and a second placing board 2, and uses a fixing buckle 19 and a fixing block 20 to fix the unfolded first placing board 1 and second placing board 2, and places the unfolded first placing board 1 and second placing board 2 on a platform, an anti-skid mat 18 plays a role of anti-skid, the teacher pulls up a pressing bookshelf to unfold a textbook or a test paper, and places the textbook or the test paper on both sides under a pressing bookshelf 10, a tension spring 12 pulls the pressing bookshelf 10 to move downwards, so that a rubber pad 11 is pressed and the unfolded textbook or test paper is fixed, a person erects a main upright post 3 to rotate a first support rod 5, so that a high definition camera 8 can clearly shoot and record the contents of the textbook or the test paper, students only need to use a connecting wire to connect an electronic product with the high definition camera 8, and can download the shot contents, support 5 can rotate, No. two branches 6 can stretch out and draw back, conveniently adjust high definition digtal camera 8 position, rotate No. three fixing bolt 17 and can fix a branch 5 after the rotation, rotate No. two fixing bolt 16 and can fix No. two branch 6 after flexible, rotate No. one fixing bolt 15 and can fix high definition digtal camera 8 on solid fixed ring 7, on the contrary, after the use, can pull down high definition digtal camera 8, return No. two branch 6 and retract, rotate the head tree 3, make it move to accomodating in the groove 9, do not stand the space, convenient storage, accomodate fixed pearl 14 in the groove 9 under spring 13 promotes, firmly fix the head tree 3, avoid it to shift out.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a teaching auxiliary device for cultural and educational, includes that board (1), No. two place board (2) and head-standard (3), its characterized in that: the novel storage rack is characterized in that a storage groove (9) is formed in the top of the first placement plate (1), one end of the interior of the storage groove (9) is connected with a rotating block (4) through a rotating shaft, a main stand column (3) is welded to the top of the rotating block (4), one side of the main stand column (3) is connected with a first supporting rod (5) through a rotating shaft, one end of the first supporting rod (5) is sleeved with a second supporting rod (6), one end of the second supporting rod (6) is fixed with a fixing ring (7) through a bolt, a high-definition camera (8) is arranged at the bottom of the fixing ring (7), two sides of the interior of the storage groove (9) are respectively provided with a fixing bead (14), a spring (13) is arranged between the fixing bead (14) and the storage groove (9) through a mounting groove, one side of the first placement plate (1) is connected with a second placement plate (2) through a rotating shaft, and one sides of the, the bottom of the bookshelf (10) is glued with a rubber pad (11).

2. The teaching assistance device for cultural relics, according to claim 1, characterized in that: main upright (3) one end is connected with No. three fixing bolt (17) through the thread groove, No. two fixing bolt (16) are connected with through the thread groove to a branch (5) one end, No. one fixing bolt (15) is connected through the thread groove to solid fixed ring (7) one side.

3. The teaching assistance device for cultural relics, according to claim 1, characterized in that: the two ends of the first placing plate (1) are fixedly provided with fixing blocks (20) through bolts, and the two ends of the second placing plate (2) are fixedly provided with fixing buckles (19) corresponding to the fixing blocks (20) through bolts.

4. The teaching assistance device for cultural relics, according to claim 1, characterized in that: both ends of the bottom of the bookshelf (10) are provided with a tension spring (12) through a mounting groove, and the other end of the tension spring (12) is respectively positioned at the top of the first placing plate (1) and the top of the second placing plate (2).

5. The teaching assistance device for cultural relics, according to claim 1, characterized in that: the bottom of the first placing plate (1) and the bottom of the second placing plate (2) are both provided with anti-slip pads (18), and the number of the springs (13) and the number of the fixing beads (14) are multiple.