CN215635907U

CN215635907U - Point reading equipment for character learning

Info

Publication number: CN215635907U
Application number: CN202121675172.0U
Authority: CN
Inventors: 奚小平
Original assignee: Nanjing Jiangning Higher Vocational And Technical School
Current assignee: Nanjing Jiangning Higher Vocational And Technical School
Priority date: 2021-07-22
Filing date: 2021-07-22
Publication date: 2022-01-25
Anticipated expiration: 2031-07-22

Abstract

The utility model discloses a point reading device for character learning, and particularly relates to the technical field of learning devices. The point reader can be stably limited during installation, the point reader is convenient to take down for maintenance, the height position of the point reader in the equipment can be adjusted, and the equipment is convenient for placing learning materials and learning tools.

Description

Point reading equipment for character learning

Technical Field

The utility model relates to the technical field of learning equipment, in particular to a point-reading device for character learning.

Background

The utility model discloses a reading device for learning characters, including the reading device for learning characters, the reading device for learning characters is used to the reading device for learning characters, the reading device for learning characters is too simple in structure, the reading device for learning characters is unstable when spacing, also be convenient for take off from whole equipment and maintain, and the reading device for learning characters is not convenient for carry out the adjustment of height position among these equipment, make the student of different heights be not convenient for use whole reading device, the flexibility of whole equipment has been reduced, these equipment also are not convenient for place some learning materials and the learning materials of different sizes, the practicality of whole equipment has been reduced, for this we propose a reading device for learning characters and be used for solving above-mentioned problem.

Disclosure of Invention

The present invention is directed to a pointing device for learning characters, so as to solve the problems of the background art.

In order to solve the technical problems, the utility model adopts the following technical scheme: a reading device for character learning comprises a supporting plate, wherein the lower end of the supporting plate is connected with four supporting rods distributed in a rectangular array, one side of the top end of the supporting plate is connected with a lifting device, the other side of the top end of the supporting plate is connected with a placing device, and the top end of the lifting device is connected with a limiting device;

the limiting device comprises a fixed plate, limiting grooves are formed in the top end of the fixed plate, fixing buckles are arranged in the limiting grooves, connecting plates are connected to two ends of the fixed plate, limiting boxes are connected to the top ends of the two connecting plates, a telescopic spring is mounted on the inner wall of one side of each limiting box, sliding grooves are formed in the inner walls of the upper side and the lower side of each limiting box, a sliding plate is connected between the two sliding grooves in a sliding mode, one end of the sliding plate is fixedly connected with the telescopic spring, the other end of the sliding plate is connected with a movable rod, and one end, away from the limiting boxes, of the movable rod is connected with a limiting plate;

the touch control device is characterized in that a point reader is connected to the top end of the limiting device, a touch control screen is installed at one end of the point reader, a plurality of keys are arranged on the upper portion of one end of the point reader, a sound outlet hole is formed in the lower portion of one end of the point reader, and a touch control pen is movably inserted into one side of the top end of the point reader.

Preferably, the two limiting plates are distributed in a mirror image mode, and anti-skid pads are mounted on the inner surfaces of the two limiting plates.

Preferably, the lifting device comprises a lifting box, the lower end of the lifting box is fixedly connected with the supporting plate, the lower portion of the inner wall of one side of the lifting box is rotatably connected with a bidirectional threaded rod, one end of the bidirectional threaded rod is attached to the inner wall of the other side of the lifting box, an adjusting knob is inserted into one end of the lifting box, one end of the adjusting knob extends into the lifting box and is fixedly connected with the bidirectional threaded rod, moving blocks are sleeved on the outer surface of the bidirectional threaded rod in different thread directions, the top ends of the two moving blocks are connected with two first hinged plates, connecting rods are hinged between the two first hinged plates on the top end of the same moving block, the upper portions of the two ends of the two connecting rods are hinged with second hinged plates, and the top ends of the four second hinged plates are connected with the fixing plate.

Preferably, the placing device comprises a placing box and a baffle, the lower end of the placing box is fixedly connected with a supporting plate, a partition plate is connected between the inner walls of the two sides of the placing box, the top end of the partition plate is connected with a plurality of buckles, the baffle is provided with a plurality of baffles, the lower ends of the baffles are provided with clamping grooves matched with the buckles for use, two placing frames are installed on the lower inner wall of the placing box, and one end lower part of the placing box is movably connected with a cover plate corresponding to the placing frames in position.

Preferably, the lower end of the point reader is provided with a fixing groove matched with the fixing buckle for use, and the limiting groove is positioned between the two limiting plates.

Preferably, the top end of the lifting box is hollowed out, and the length of the lifting box is the same as that of the supporting plate.

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

1. according to the utility model, the limiting device is arranged, the limiting groove and the fixing buckle can limit the position of the point reader, and the point reader can be limited again under the action of the telescopic spring, the movable rod, the sliding plate and the limiting plate, so that the point reader in the equipment is more stable in use, and the point reader is convenient to take down from the whole equipment for maintenance;

2. according to the utility model, through the arrangement of the lifting device, under the action of the adjusting knob, the bidirectional threaded rod, the moving block, the first hinged plate and the second hinged plate, the connecting rod can drive the limiting device to move up and down, so that the height position of the point reader can be adjusted, students with different heights can conveniently use the device, and the flexibility of the whole device is improved;

3. according to the utility model, through arranging the placing devices, the two placing frames can be used for conveniently placing the learning tools, and under the action of the plurality of buckles and the baffle plates, the placing box can be used for conveniently placing learning materials with different sizes, so that the practicability of the whole equipment is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of the structure of the present invention.

Fig. 2 is a schematic structural view of the limiting device of the present invention.

Fig. 3 is a cross-sectional view of the spacing box of the present invention.

Fig. 4 is a cross-sectional view of the lifting device and the limiting plate of the present invention.

Fig. 5 is a cross-sectional view of the placement device of the present invention.

In the figure: 1. a support plate; 2. a limiting device; 3. a lifting device; 4. a placement device; 5. a support bar; 6. a sound outlet; 7. a touch screen; 8. a point reader; 9. pressing a key; 10. a stylus; 21. a fixing plate; 22. a limiting plate; 23. a limiting groove; 24. a movable rod; 25. a limiting box; 26. a fixing buckle; 27. a connecting plate; 251. a sliding plate; 252. a tension spring; 253. a sliding groove; 31. a lifting box; 32. a moving block; 33. adjusting a knob; 34. a first hinge plate; 35. a second hinge plate; 36. a connecting rod; 37. a bidirectional threaded rod; 41. placing a box; 42. placing the frame; 43. a partition plate; 44. a baffle plate; 45. and (5) buckling.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example (b): as shown in figures 1-5, the utility model provides a reading device for learning characters, which comprises a supporting plate 1, wherein the lower end of the supporting plate 1 is connected with four supporting rods 5 distributed in a rectangular array, one side of the top end of the supporting plate 1 is connected with a lifting device 3, the other side of the top end of the supporting plate 1 is connected with a placing device 4, the top end of the lifting device 3 is connected with a limiting device 2, the limiting device 2 comprises a fixed plate 21, the top end of the fixed plate 21 is provided with a limiting groove 23, a fixing buckle 26 is arranged in the limiting groove 23, both ends of the fixed plate 21 are connected with connecting plates 27, the top ends of the two connecting plates 27 are connected with limiting boxes 25, one inner wall of one side of each limiting box 25 is provided with a telescopic spring 252, the inner walls of the upper side and the lower side of each limiting box 25 are provided with sliding grooves 253, a sliding plate 251 is connected between the two sliding grooves 253 in a sliding way, and one end of the sliding plate 251 is fixedly connected with the telescopic spring 252, the other end of the sliding plate 251 is connected with a movable rod 24, one end of the movable rod 24, which is far away from a limit box 25, is connected with a limit plate 22, the top end of the limit device 2 is connected with a point reader 8, one end of the point reader 8 is provided with a touch screen 7, the upper part of one end of the point reader 8 is provided with a plurality of keys 9, the lower part of one end of the point reader 8 is provided with a sound outlet 6, one side of the top end of the point reader 8 is movably inserted with a touch pen 10, when in use, the whole device is firstly placed in a specified working area through a support rod 5 at the lower end of the support plate 1, then a user can start the point reader 8 through the keys 9, then the touch screen 7 is operated through the touch pen 10, so that the sound outlet 6 can start to read the text learning content, and when the point reader 8 is limited, the limit plates 22 in the two limit devices 2 can be firstly pushed reversely until the limit grooves 23 are completely exposed, the lower end of the point reader 8 is clamped into the limiting groove 23 on the fixing plate 21, the lower end of the point reader 8 is clamped with the fixing buckle 26, at this time, two limiting plates 22 are loosened, when the limiting plates 22 are pushed again, the limiting plates 22 drive the movable rods 24 to move towards the limiting box 25 on the connecting plate 27, so that the sliding plate 251 in the limiting box 25 starts to slide in the sliding groove 253 and extrude the telescopic springs 252, therefore, after the limiting plates 22 are loosened, the limiting plates 22 can move towards the point reader 8 under the action of the telescopic springs 252 until the inner surfaces of the limiting plates 22 are attached to the outer surface of the point reader 8, so that the point reader 8 is more stable when being limited, and meanwhile, the limiting installation mode of the point reader 8 is convenient for a user to take the point reader 8 down from the whole equipment for maintenance.

Further, two limiting plates 22 are distributed in a mirror image manner, and non-slip mats are installed on the inner surfaces of the two limiting plates 22, so that the limiting plates 22 are more stable when limiting the position of the point reader 8.

Further, the lifting device 3 comprises a lifting box 31, the lower end of the lifting box 31 is fixedly connected with the support plate 1, the lower part of the inner wall of one side of the lifting box 31 is rotatably connected with a bidirectional threaded rod 37, one end of the bidirectional threaded rod 37 is attached to the inner wall of the other side of the lifting box 31, one end of the lifting box 31 is connected with an adjusting knob 33 in an inserting manner, one end of the adjusting knob 33 extends into the lifting box 31 and is fixedly connected with the bidirectional threaded rod 37, moving blocks 32 are sleeved at positions with different thread directions engraved on the outer surface of the bidirectional threaded rod 37, the top ends of the two moving blocks 32 are connected with two first hinge plates 34, a connecting rod 36 is hinged between the two first hinge plates 34 at the top end of the same moving block 32, the upper parts of the two ends of the two connecting rods 36 are hinged with second hinge plates 35, the top ends of the four second hinge plates 35 are connected with the fixed plate 21, when the height position of the point reader 8 needs to be adjusted, the adjusting knob 33 in the lifting device 3 can be rotated, so that the adjusting knob 33 drives the bidirectional threaded rod 37 in the lifting box 31 to rotate, after the bidirectional threaded rod 37 rotates, the two moving blocks 32 can move in the opposite direction along the bidirectional threaded rod 37, at the moment, the connecting rod 36 can change the inclination angle under the action of the first hinged plate 34 and the second hinged plate 35, and therefore the limiting device 2 can be driven to move up and down, and the height position of the point reader 8 can be adjusted.

Further, the placing device 4 comprises a placing box 41 and a baffle 44, the lower end of the placing box 41 is fixedly connected with the support plate 1, a partition 43 is connected between the inner walls of the two sides of the placing box 41, the top end of the partition 43 is connected with a plurality of buckles 45, the baffle 44 is provided with a plurality of baffles, the lower ends of the baffles 44 are provided with clamping grooves matched with the buckles 45 for use, two placing frames 42 are installed on the lower inner wall of the placing box 41, the lower part of one end of the placing box 41 is movably connected with a cover plate corresponding to the placing frames 42, when some learning tools need to be placed, a user can open the cover plate at one end of the placing box 41 in the placing device 4 and then place the learning tools in the placing frames 42, when the learning tools need to be placed, the learning tools can be placed among the baffles 44 in sequence, and when the learning tools with different sizes need to be placed, the user can be according to actual conditions, can place the study material of equidimension not together with the buckle 45 joint of the department of different positions on draw-in groove and the baffle 43 of baffle 44 lower extreme.

Further, the lower end of the point reader 8 is provided with a fixing groove used in cooperation with the fixing buckle 26, so that the fixing buckle 26 and the fixing groove can be matched with each other to limit the point reader 8, and the limiting groove 23 is located between the two limiting plates 22.

Further, the top of lift case 31 is fretwork form, and the length of lift case 31 is the same with the length of backup pad 1 for the structure of whole equipment is more reasonable.

The working principle is as follows: when the device is used, the whole device is firstly placed in a designated working area through the support rod 5 at the lower end of the support plate 1, then a user can start the point reader 8 through the key 9, then the touch screen 7 is operated by using the touch pen 10, so that the sound outlet 6 can start to read the text learning content, when the point reader 8 is limited, the limiting plates 22 in the two limiting devices 2 can be reversely pushed firstly until the limiting grooves 23 are completely exposed, then the lower end of the point reader 8 is clamped into the limiting grooves 23 on the fixing plate 21, the lower end of the point reader 8 is clamped with the fixing buckles 26, at this time, the two limiting plates 22 are loosened, and when the limiting plates 22 are pushed again, the limiting plates 22 drive the movable rod 24 to move into the limiting box 25 on the connecting plate 27, so that the sliding plate 251 in the limiting box 25 starts to slide in the sliding groove 253 and extrude the telescopic spring 252, therefore, after the limiting plate 22 is loosened, the limiting plate 22 moves towards the point reader 8 under the action of the extension spring 252 until the inner surface of the limiting plate 22 is attached to the outer surface of the point reader 8, so that the point reader 8 is more stable when being limited, and meanwhile, the limiting installation mode of the point reader 8 is convenient for a user to take off the point reader 8 from the whole equipment for maintenance, when the height position of the point reader 8 needs to be adjusted, the adjusting knob 33 in the lifting device 3 can be rotated, so that the adjusting knob 33 drives the bidirectional threaded rod 37 in the lifting box 31 to rotate, after the bidirectional threaded rod 37 rotates, the two moving blocks 32 perform reverse motion along the bidirectional threaded rod 37, and at the same time, the connecting rod 36 generates inclination angle change under the action of the first hinged plate 34 and the second hinged plate 35, so as to drive the limiting device 2 to move up and down, make the high position of reading ware 8 in order to adjust, when needs are placed some learning tools, the user can open the apron of placing case 41 one end in placer 4, then put into the learning tools and place in frame 42 can, when needs are placed learning materials, can place learning materials between a plurality of baffles 44 in proper order, and when needs are placed learning materials of not unidimensional, the user can be according to actual conditions, buckle 45 joint of the department of different positions can be placed learning materials of not unidimensional together on draw-in groove and the baffle 43 with baffle 44 lower extreme.

It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the utility model. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a characters are learned with some equipment of reading, includes backup pad (1), its characterized in that: the lower end of the supporting plate (1) is connected with four supporting rods (5) distributed in a rectangular array, one side of the top end of the supporting plate (1) is connected with a lifting device (3), the other side of the top end of the supporting plate (1) is connected with a placing device (4), and the top end of the lifting device (3) is connected with a limiting device (2);

the limiting device (2) comprises a fixing plate (21), a limiting groove (23) is formed in the top end of the fixing plate (21), a fixing buckle (26) is arranged in the limiting groove (23), connecting plates (27) are connected to two ends of the fixing plate (21), limiting boxes (25) are connected to the top ends of the two connecting plates (27), a telescopic spring (252) is installed on the inner wall of one side of each limiting box (25), sliding grooves (253) are formed in the inner walls of the upper side and the lower side of each limiting box (25), a sliding plate (251) is connected between the two sliding grooves (253) in a sliding mode, one end of the sliding plate (251) is fixedly connected with the telescopic spring (252), the other end of the sliding plate (251) is connected with a movable rod (24), and one end, far away from the limiting boxes (25), of the movable rod (24) is connected with a limiting plate (22);

the touch control device is characterized in that a point reader (8) is connected to the top end of the limiting device (2), a touch control screen (7) is installed at one end of the point reader (8), a plurality of keys (9) are arranged on the upper portion of one end of the point reader (8), a sound outlet hole (6) is formed in the lower portion of one end of the point reader (8), and a touch control pen (10) is movably inserted into one side of the top end of the point reader (8).

2. The reading apparatus for learning characters as claimed in claim 1, wherein the two limiting plates (22) are arranged in a mirror image, and non-slip mats are installed on the inner surfaces of the two limiting plates (22).

3. The reading device for learning characters according to claim 1, wherein the lifting device (3) comprises a lifting box (31), the lower end of the lifting box (31) is fixedly connected with the supporting plate (1), a bidirectional threaded rod (37) is rotatably connected to the lower portion of the inner wall of one side of the lifting box (31), one end of the bidirectional threaded rod (37) is attached to the inner wall of the other side of the lifting box (31), an adjusting knob (33) is inserted and connected to one end of the lifting box (31), one end of the adjusting knob (33) extends into the lifting box (31) and is fixedly connected with the bidirectional threaded rod (37), moving blocks (32) are sleeved on the positions of the outer surface of the bidirectional threaded rod (37) with different thread directions, two first hinge plates (34) are connected to the top ends of the two moving blocks (32), and a connecting rod (36) is hinged between the two first hinge plates (34) on the top end of the same moving block (32), two both ends upper portion of connecting rod (36) all articulates there is second articulated slab (35), and the top of four second articulated slabs (35) all is connected with fixed plate (21).

4. The reading device for learning characters according to claim 1, wherein the placing device (4) comprises a placing box (41) and a baffle (44), the lower end of the placing box (41) is fixedly connected with the supporting plate (1), a partition plate (43) is connected between the inner walls of two sides of the placing box (41), a plurality of buckles (45) are connected to the top end of the partition plate (43), the baffle (44) is provided with a plurality of baffles, clamping grooves matched with the buckles (45) are formed in the lower ends of the baffles (44), two placing frames (42) are installed on the lower inner wall of the placing box (41), and a cover plate corresponding to the placing frames (42) is movably connected to the lower portion of one end of the placing box (41).

5. The reading device for learning characters according to claim 1, wherein the lower end of the reader (8) is provided with a fixing groove for matching with the fixing buckle (26), and the limiting groove (23) is located between the two limiting plates (22).

6. The reading apparatus for learning characters as claimed in claim 3, wherein the top end of the lifting box (31) is hollowed out, and the length of the lifting box (31) is the same as the length of the supporting plate (1).