CN220396957U

CN220396957U - High interesting word filling device for primary school Chinese

Info

Publication number: CN220396957U
Application number: CN202321245781.1U
Authority: CN
Inventors: 杨波; 刘玲玲; 冯烨; 王景双; 聂敬; 王景慧
Original assignee: Changchun Nanhu Experimental Zhonghai Primary School
Current assignee: Changchun Nanhu Experimental Zhonghai Primary School
Priority date: 2023-05-22
Filing date: 2023-05-22
Publication date: 2024-01-26
Anticipated expiration: 2033-05-22

Abstract

The utility model discloses a word filling device for a high-interest primary school Chinese, which comprises a bottom plate, wherein both sides of the top of the bottom plate are connected with a fixing frame through bolts, the top of the fixing frame is provided with a height adjusting mechanism, the height adjusting mechanism comprises a threaded rod, the surface thread of the threaded rod is sleeved with a lifting plate, and the front side of the top of the lifting plate is rotatably connected with a rotating plate. The utility model can conveniently adjust the magnetic word filling frame by adopting the second motor, the rotating roller, the driving belt, the movable plate, the magnetic word filling frame, the fixed plate, the connecting column and the supporting plate, can conveniently adjust the magnetic word filling frame for placing different words to the word filling position, and can conveniently adjust the height and the angle of the magnetic word filling frame by adopting the first motor, the threaded rod, the driving belt pulley, the driving belt, the lifting plate, the rotating plate, the vertical plate, the fixed shell, the sliding block and the electric telescopic rod.

Description

High interesting word filling device for primary school Chinese

Technical Field

The utility model relates to the technical field of primary school Chinese teaching tools, in particular to a word filling device for a high-interest primary school Chinese.

Background

The teaching aid is an appliance used by a teacher in teaching lessons, so that students can intuitively and vividly understand various appliances used by the teaching contents and the general name of the appliance used by the teacher in teaching lessons, and word filling exercises are usually performed when the teaching lessons are performed, and a word filling device is needed.

The utility model patent of patent application publication number CN216562111U discloses a word filling device for primary school Chinese teaching, which comprises a word filling device main board and a word filling device auxiliary board, wherein the back surface of the word filling device main board is provided with a magnetic attraction main part, and the back surface of the word filling device auxiliary board is provided with a magnetic attraction auxiliary part.

However, the device still has some disadvantages in practical use, and most obviously, the device can not be adjusted according to the heights of practitioners in the use process, so that students with different heights are inconvenient to use, the applicability of the device is reduced, a teacher is required to manually adjust a word filling plate, after one student exercises, the next student can exercise after waiting for the completion of adjustment of the teacher, and the students are inconvenient to continuously exercise.

Therefore, it is necessary to invent a word filling device for high interesting primary school Chinese to solve the above problems.

Disclosure of Invention

The utility model aims to provide a word filling device for high-interest primary school Chinese, which has the advantages of convenient adjustment and convenient word filling plate replacement, and solves the problems that students with different heights cannot be used conveniently because the adjustment can not be performed according to the heights of practitioners, the word filling plate needs to be manually adjusted by teachers, and the students cannot be continuously practised.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a high taste's primary school is word device of filling for chinese, includes the bottom plate, the both sides at bottom plate top all have the mount through bolted connection, the top of mount is provided with height adjustment mechanism, height adjustment mechanism includes the threaded rod, the surface thread bush of threaded rod is equipped with the lifter plate, the front side at lifter plate top rotates and is connected with the lifter plate, the both sides at lifter plate top all have the riser through bolted connection, one side that the riser is relative is provided with exchange mechanism, the bottom of lifter plate is provided with angle adjustment mechanism.

Preferably, the height adjusting mechanism comprises a first motor, the top of the first motor is connected with the fixing frame through a bolt, the top of the fixing frame is rotationally connected with the threaded rod, a transmission shaft of the first motor penetrates through the top of the fixing frame and is connected with the threaded rod through the bolt, a top plate is rotationally connected with the top of the threaded rod, a driving belt pulley is fixedly sleeved at the bottom of the surface of the threaded rod, a transmission belt is connected between the driving belt pulley in a transmission mode, and a sound box is connected to the front side of the bottom of the top plate through the bolt.

Preferably, the top of mount is connected with the guide bar through the bolt, and the surface and the lifter plate sliding connection of guide bar, the fixed cover in bottom on guide bar surface is equipped with the support cover, and the top of support cover and lifter plate contact, the bottom of roof is connected with the guide bar through the bolt.

Preferably, the angle adjusting mechanism comprises a fixed shell, the top of the fixed shell is connected with the rotating plate through a bolt, the inner cavity of the fixed shell is slidably connected with a sliding block, the top of the lifting plate is connected with an electric telescopic rod through a bolt, and the top of the electric telescopic rod is rotationally connected with the sliding block.

Preferably, the exchanging mechanism comprises a rotating roller, one side of the vertical plate opposite to the rotating roller is rotationally connected with the rotating roller, a second motor is connected to the surface of the vertical plate through bolts, a transmission shaft of the second motor penetrates through the vertical plate and is connected with the rotating roller through bolts, a driving belt is sleeved on the surface of the rotating roller, a movable plate is rotationally connected to the surface of the driving belt, and a magnetic word filling frame is adhered to the top of the movable plate.

Preferably, the opposite side of riser has the fixed plate through bolted connection, the top and the bottom of fixed plate all have the spliced pole through bolted connection, one side that the spliced pole kept away from the fixed plate has the backup pad through bolted connection, the surface and the fly leaf sliding connection of backup pad.

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

1. the utility model adopts the second motor, the rotating roller, the driving belt, the movable plate, the magnetic word filling frame, the fixed plate, the connecting column and the supporting plate, thereby being convenient for adjusting the magnetic word filling frame for placing different words, being convenient for adjusting the magnetic word filling frame for filling words to the word filling position and being convenient for students to practice word filling;

2. according to the utility model, the height and the angle of the magnetic word filling frame can be conveniently adjusted by adopting the first motor, the threaded rod, the driving belt pulley, the driving belt, the lifting plate, the rotating plate, the vertical plate, the fixed shell, the sliding block and the electric telescopic rod, students with different heights can be conveniently used, and the students can conveniently and normally perform word filling connection.

Drawings

FIG. 1 is an isometric view of the structure of the present utility model;

fig. 2 is a perspective view of a second motor and support plate of the present utility model;

FIG. 3 is a perspective view of the rotating plate and electric telescopic rod of the present utility model;

FIG. 4 is a perspective view of the bottom and top panels of the present utility model;

FIG. 5 is a perspective view of the drive belt and magnetic word filling frame of the present utility model;

fig. 6 is a perspective view of a top plate and sound according to the present utility model.

In the figure: 1. a bottom plate; 2. a fixing frame; 3. a first motor; 4. a threaded rod; 5. driving the belt pulley; 6. a drive belt; 7. a top plate; 8. a lifting plate; 9. a rotating plate; 10. a riser; 11. a second motor; 12. a rotating roller; 13. a drive belt; 14. a movable plate; 15. magnetic word filling frames; 16. a fixing plate; 17. a connecting column; 18. a support plate; 19. a sound box; 20. a fixed case; 21. a sliding block; 22. an electric telescopic rod; 23. a change mechanism; 24. an angle adjusting mechanism; 25. and a height adjusting mechanism.

Detailed Description

Referring to fig. 1-6, a word filling device for high interesting primary school Chinese comprises a bottom plate 1, wherein both sides of the top of the bottom plate 1 are respectively connected with a fixing frame 2 through bolts, the top of the fixing frame 2 is provided with a height adjusting mechanism 25, the height adjusting mechanism 25 comprises a threaded rod 4, a lifting plate 8 is sleeved on the surface thread of the threaded rod 4, the front side of the top of the lifting plate 8 is rotationally connected with a rotating plate 9, both sides of the top of the rotating plate 9 are respectively connected with a vertical plate 10 through bolts, one side opposite to the vertical plate 10 is provided with a change mechanism 23, and the bottom of the rotating plate 9 is provided with an angle adjusting mechanism 24.

The height adjusting mechanism 25 comprises a first motor 3, the top of the first motor 3 is connected with a fixing frame 2 through a bolt, the top of the fixing frame 2 is rotationally connected with a threaded rod 4, a transmission shaft of the first motor 3 penetrates through the top of the fixing frame 2 and is connected with the threaded rod 4 through the bolt, the top of the threaded rod 4 is rotationally connected with a top plate 7, a driving belt pulley 5 is fixedly sleeved on the bottom of the surface of the threaded rod 4, a transmission belt 6 is connected between the driving belt pulley 5 in a transmission manner, a sound 19 is connected to the front side of the bottom of the top plate 7 through the bolt, the driving belt pulley 5 and the transmission belt 6 are arranged, connection of the two threaded rods 4 can be facilitated, and synchronous rotation of the two threaded rods 4 can be facilitated.

The top of mount 2 has the guide bar through bolted connection, the fixed cover in bottom on guide bar surface is equipped with the supporting sleeve, the top of supporting sleeve and lifter plate 8 contact, the bottom of roof 7 is passed through the bolt and is connected with the guide bar, through setting up the guide bar, can be convenient for lead lifter plate 8, can be convenient for lifter plate 8 steady movement, through setting up the supporting sleeve, can be convenient for support lifter plate 8, can effectively prevent lifter plate 8 and drive belt pulley 5 and drive belt 6 contact.

The angle adjustment mechanism 24 includes the fixed shell 20, and the top of fixed shell 20 is connected with rotor plate 9 through the bolt, and the inner chamber sliding connection of fixed shell 20 has slider 21, and there is electric telescopic handle 22 at the top of lifter plate 8 through bolted connection, and electric telescopic handle 22's top and slider 21 rotate to be connected, through setting up fixed shell 20 and slider 21, can be convenient for connect rotor plate 9 and electric telescopic handle 22, can be convenient for electric telescopic handle 22 drive rotor plate 9 and rotate.

The change mechanism 23 includes live-rollers 12, the opposite side of riser 10 is connected with live-rollers 12 rotation, the surface of riser 10 has second motor 11 through bolted connection, the transmission shaft of second motor 11 runs through riser 10 and is connected with live-rollers 12 through the bolt, the surface cover of live-rollers 12 is equipped with drive belt 13, the surface rotation of drive belt 13 is connected with fly leaf 14, the top bonding of fly leaf 14 has magnetic force to fill word frame 15, through setting up live-rollers 12, can be convenient for connect second motor 11 and drive belt 13, can be convenient for second motor 11 drive belt 13 and rotate.

The opposite side of riser 10 has fixed plate 16 through bolted connection, and the top and the bottom of fixed plate 16 all have spliced pole 17 through bolted connection, and one side that spliced pole 17 kept away from fixed plate 16 has backup pad 18 through bolted connection, and the surface and the fly leaf 14 sliding connection of backup pad 18 are through setting up fixed plate 16, spliced pole 17 and backup pad 18, can be convenient for support fly leaf 14, can be convenient for the student guarantee fly leaf 14 stability when the word filling.

When the magnetic word filling machine is used, the first motor 3 is started through the peripheral controller, the threaded rod 4 is driven through the transmission shaft of the first motor 3, the belt pulley 5 and the transmission belt 6 are driven to rotate, the lifting plate 8, the rotating plate 9, the vertical plate 10 and the rotating roller 12 are driven through the threaded rod 4 to move up and down, the driving belt 13, the movable plate 14 and the magnetic word filling frame 15 are driven through the rotating roller 12 to move up and down, the height of the magnetic word filling frame 15 is adjusted through the peripheral controller, the electric telescopic rod 22 is started through the peripheral controller, the rotating plate 9 and the vertical plate 10 are driven through the fixed shell 20 and the sliding block 21 to rotate, the rotating roller 12, the driving belt 13, the movable plate 14 and the magnetic word filling frame 15 are driven through the vertical plate 10 to rotate, the angle of the magnetic word filling frame 15 is adjusted, words can be filled according to words in the magnetic word filling frame 15 after adjustment, when word filling exercise is performed, the sound 19 is started through the peripheral controller to play music to increase interestingness, the second motor 11 is started through the peripheral controller, the transmission shaft of the second motor 11 drives the rotating roller 12, the driving belt 13 and the movable plate 14 and the magnetic word filling frame 15 to rotate to the top of the magnetic word filling frame 15, and the magnetic word filling frame 15 is not completed to rotate to one side.

To sum up: this high interesting primary school is word device of filling for chinese through lifter plate 8, rotor plate 9, change mechanism 23, angle adjustment mechanism 24 and high guiding mechanism 25, has solved and can not adjust according to the practitioner's height, and the student of different heights of being inconvenient uses, needs the manual adjustment word board of filling of teacher, the problem of the student of being inconvenient for lasts the exercise.

Claims

1. The utility model provides a word device is filled to high interesting primary school's chinese, includes bottom plate (1), its characterized in that: both sides at bottom plate (1) top all are through bolted connection there being mount (2), the top of mount (2) is provided with high guiding mechanism (25), high guiding mechanism (25) are including threaded rod (4), the surface thread bush of threaded rod (4) is equipped with lifter plate (8), the front side at lifter plate (8) top rotates and is connected with lifter plate (9), the both sides at lifter plate (9) top all are through bolted connection riser (10), one side that riser (10) are relative is provided with change mechanism (23), the bottom of lifter plate (9) is provided with angle guiding mechanism (24).

2. The high interest word filling device for primary school Chinese according to claim 1, wherein: the height adjusting mechanism (25) comprises a first motor (3), the top of the first motor (3) is connected with a fixing frame (2) through a bolt, the top of the fixing frame (2) is rotationally connected with a threaded rod (4), a transmission shaft of the first motor (3) penetrates through the top of the fixing frame (2) and is connected with the threaded rod (4) through the bolt, a top plate (7) is rotationally connected with the top of the threaded rod (4), a driving belt pulley (5) is fixedly sleeved at the bottom of the surface of the threaded rod (4), a driving belt (6) is connected between the driving belt pulley (5) in a transmission mode, and a sound box (19) is connected to the front side of the bottom of the top plate (7) through the bolt.

3. The high interest word filling device for primary school Chinese according to claim 2, wherein: the top of mount (2) is connected with the guide bar through the bolt, and the surface and the lifter plate (8) sliding connection of guide bar, the fixed cover in bottom on guide bar surface is equipped with the supporting sleeve, and the top of supporting sleeve and lifter plate (8) contact, the bottom of roof (7) is connected with the guide bar through the bolt.

4. The high interest word filling device for primary school Chinese according to claim 1, wherein: the angle adjusting mechanism (24) comprises a fixed shell (20), the top of the fixed shell (20) is connected with a rotating plate (9) through a bolt, a sliding block (21) is slidably connected to the inner cavity of the fixed shell (20), an electric telescopic rod (22) is connected to the top of the lifting plate (8) through a bolt, and the top of the electric telescopic rod (22) is rotationally connected with the sliding block (21).

5. The high interest word filling device for primary school Chinese according to claim 1, wherein: the change mechanism (23) comprises a rotating roller (12), one side opposite to the vertical plate (10) is rotationally connected with the rotating roller (12), a second motor (11) is connected to the surface of the vertical plate (10) through bolts, a transmission shaft of the second motor (11) penetrates through the vertical plate (10) and is connected with the rotating roller (12) through bolts, a driving belt (13) is sleeved on the surface of the rotating roller (12), a movable plate (14) is rotationally connected to the surface of the driving belt (13), and a magnetic word filling frame (15) is adhered to the top of the movable plate (14).

6. The high interest word filling device for primary school Chinese as recited in claim 5, further comprising: the utility model discloses a fixed plate, including riser (10), fixed plate (16) are passed through to riser (10) relative one side, top and bottom of fixed plate (16) are all passed through bolted connection and are had spliced pole (17), one side that fixed plate (16) were kept away from to spliced pole (17) is passed through bolted connection and is had backup pad (18), the surface and the fly leaf (14) sliding connection of backup pad (18).