CN211672928U

CN211672928U - Chinese reading trainer

Info

Publication number: CN211672928U
Application number: CN202020230706.8U
Authority: CN
Inventors: 路浩丽; 姬志香; 李现翠; 李伟; 范莉莉; 李建敏
Original assignee: Xinxiang Vocational and Technical College
Current assignee: Xinxiang Vocational and Technical College
Priority date: 2020-03-01
Filing date: 2020-03-01
Publication date: 2020-10-16
Anticipated expiration: 2030-03-01

Abstract

The utility model discloses a chinese reading trainer, including desk and table leg, the table leg is installed to the bottom of desk, the board has been installed to the inside of desk, the afterbody fixedly connected with pivot of board has been lifted, the inside of pivot is inlayed and is equipped with the beam barrel, square padlock has been installed in the left side of pivot, the outer end fixedly connected with locking lever of square padlock, the outside of locking lever is rotated and is connected with the eccentric wheel, the outside fixedly connected with spanner of eccentric wheel. The utility model discloses in, rotate the spanner to vertical state by the horizontality, square padlock is under compression spring's effect, move to the left side, the lock tooth of square padlock separates with the lock tooth of pivot, the pulling handle makes to lift and is suitable angle between board and the desktop, rotate the spanner to the horizontality again, can fix and lift the board, realized that the device can be through simple angle modulation, provide suitable reading angle for the user, avoid long-time desk reading and influence teenagers' health development of surmounting.

Description

Chinese reading trainer

Technical Field

The utility model relates to a learning tools technical field especially relates to a chinese reading trainer.

Background

Reading is an activity of acquiring information, understanding the world, developing thinking and obtaining aesthetic experience and knowledge by using language and characters, and is a process of acquiring information from visual materials, wherein the visual materials mainly comprise characters and pictures and also comprise symbols, formulas, charts and the like. However, most students do not pay attention to the reading posture in the reading process, often select to lie prone to turn over books before the desk for comfort, and long-term reading at desk can influence the development of teenagers' bodies, and most of the existing teenagers do not have the time concept, are difficult to control the reading time of the students, and can lead to excessive use of eyes in long-time reading training, thereby influencing eyesight.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the Chinese reading training device is provided for solving the problems that most teenagers do not pay attention to reading postures and cannot control reading time in the reading process.

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

the utility model provides a chinese reading trainer, includes desk and table leg, the table leg is installed to the bottom of desk, the board has been installed to the inside of desk, the afterbody of raising the board is located the inside fixedly connected with pivot of desk, the inside of pivot is inlayed and is equipped with the beam barrel, and the tail end of beam barrel and the inside fixed connection of desk, square padlock has been installed to the left side of pivot is located the inside of desk, the outer end of square padlock is located the left side fixedly connected with locking lever of desk, the outside of locking lever is rotated and is connected with the eccentric wheel, the outside of eccentric wheel is located the outside fixedly connected with spanner of locking lever.

As a further description of the above technical solution:

the inside fixedly connected with compression spring of square padlock, and compression spring's tail end and the front end fixed connection of beam barrel.

As a further description of the above technical solution:

the tail end of the square padlock and the front end of the rotating shaft are both provided with lock teeth which are distributed annularly.

As a further description of the above technical solution:

the bottom of the lifting plate is provided with a book placing groove.

As a further description of the above technical solution:

the table lamp is installed at the top of the lifting plate, the handle is installed above the table lamp at the top of the lifting plate, and the switch for controlling the table lamp is installed on the left side of the handle.

As a further description of the above technical solution:

the top of the lifting plate is positioned on the left side of the desk lamp and is provided with an hourglass.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, be equipped with on the desk and lift the board, the eccentric wheel, square padlock, the spanner, the lock tooth, compression spring, pivot and locking lever, rotate the spanner to vertical state by the horizontality, the horizontal distance between the rotation center of eccentric wheel and its central point is zero, square padlock can be under compression spring's effect, move to the left side, the lock tooth of square padlock afterbody separates with the lock tooth of pivot, the handle of board head is lifted in the pulling, it is suitable angle to make to lift between board and the desktop to lift, rotate the spanner to the horizontality again, can fix and lift the board, it can adjust through simple angle to have realized the device, provide suitable reading angle for the user, avoid long-time desk-pending reading and influence teenagers's health development.

2. The utility model discloses in, be equipped with the hourglass on lifting the board, put the book groove, desk lamp and switch, rotate the hourglass of lifting the board head, invert the position that does not have sand in the hourglass, come for user's reading training timing, when light is dark, the user can press the switch of lifting the board head, the desk lamp that will lift on the board is opened, come to provide the reading illumination for the user, the device can carry out comfortable reading through the timing of hourglass, and the illumination of desk lamp, help the user to carry out comfortable reading in the time of regulation, it is excessive to avoid the user to read when training, thereby influence visual effect.

Drawings

Fig. 1 shows a cross-sectional view provided in accordance with an embodiment of the present invention;

fig. 2 shows a side view provided in accordance with an embodiment of the present invention;

fig. 3 shows a partial enlarged view of a point a provided according to an embodiment of the present invention;

illustration of the drawings:

1. a desk; 2. desk legs; 3. lifting the plate; 4. an hourglass; 5. a book placing groove; 6. a desk lamp; 7. a switch; 8. an eccentric wheel; 9. a square padlock; 10. a wrench; 11. locking teeth; 12. a compression spring; 13. a rotating shaft; 14. a beam barrel; 15. a lock lever; 16. a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: including desk 1 and table leg 2, table leg 2 is installed to the bottom of desk 1, the board 3 of lifting has been installed to the inside of desk 1, the afterbody of lifting board 3 is located the inside fixedly connected with pivot 13 of desk 1, pivot 13's inside is inlayed and is equipped with beam barrel 14, and the tail end of beam barrel 14 and desk 1's inside fixed connection, square padlock 9 has been installed to the left side of pivot 13 is located the inside of desk 1, the outer end of square padlock 9 is located the left side fixedly connected with locking lever 15 of desk 1, the outside of locking lever 15 is rotated and is connected with eccentric wheel 8, the outside of eccentric wheel 8 is located the outside fixedly connected with spanner 10 of locking lever 15, spanner 10 drives eccentric wheel 8's rotation, can control the removal of square padlock 9 at the horizontal.

Specifically, as shown in fig. 1 and 3, a compression spring 12 is fixedly connected inside the square padlock 9, a tail end of the compression spring 12 is fixedly connected with a front end of a shaft roller 14, locking teeth 11 distributed in an annular shape are respectively installed at the tail end of the square padlock 9 and the front end of a rotating shaft 13, a book placing groove 5 is installed at the bottom of the lifting plate 3, the compression spring 12 extrudes through elasticity to separate the square padlock 9 and the rotating shaft 13 at a certain distance, and the annular locking teeth 11 enable the square padlock 9 to limit rotation of the rotating shaft 13.

Specifically, as shown in fig. 1 and 2, a desk lamp 6 is mounted at the top of the lifting plate 3, a handle 16 is mounted at the top of the lifting plate 3 above the desk lamp 6, a switch 7 for controlling the desk lamp 6 is mounted on the left side of the handle 16, an hourglass 4 is mounted at the top of the lifting plate 3 on the left side of the desk lamp 6, the hourglass 4 controls the desk lamp 6 to provide illumination for reading of a user, and the hourglass 4 helps the user to control the reading time.

The working principle is as follows: when the device is used, a user needs to sit in front of the desk 1, the wrench 10 on the left side of the desk 1 is rotated from a horizontal state to a vertical state, at the moment, the horizontal distance between the rotation center of the eccentric wheel 8 and the central point of the eccentric wheel 8 is zero, the square buckle lock 9 can move towards the left side under the action of the compression spring 12, at the moment, the lock tooth 11 at the tail part of the square buckle lock 9 is separated from the lock tooth 11 of the rotating shaft 13, the rotating shaft 13 is not limited to rotate, the user needs to pull the handle 16 at the head part of the lifting plate 3 to rotate the lifting plate 3 and the rotating shaft 13 at the tail part of the lifting plate 3 along the shaft roller 14, when the lifting plate 3 and a desktop form a proper angle, the user needs to rotate the wrench 10 to the horizontal state again to complete the fixation of the lifting plate 3, books are placed in the book placing groove 5 to perform reading training, the device can be adjusted through a simple angle to provide, the influence on the body development of the teenagers caused by long-time desk-bending reading is avoided; when a user is reading training, the hourglass 4 at the head of the lifting plate 3 can be rotated, the sand-free position in the hourglass 4 is inverted, the user can be read and trained, when light is dark, the user can press the switch 7 at the head of the lifting plate 3, the desk lamp 6 on the lifting plate 3 is turned on, reading illumination is provided for the user, the timing of the hourglass 4 and the illumination of the desk lamp 6 are realized, the user can be helped to perform comfortable reading within a specified time, the user is prevented from excessively using eyes during reading training, and therefore the eyesight effect is influenced.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A Chinese reading training device comprises a desk (1) and desk legs (2), it is characterized in that the bottom of the desk (1) is provided with desk legs (2), the desk (1) is internally provided with a lifting plate (3), the tail part of the lifting plate (3) is positioned in the desk (1) and is fixedly connected with a rotating shaft (13), a shaft roller (14) is embedded in the rotating shaft (13), the tail end of the shaft roller (14) is fixedly connected with the inside of the desk (1), the left side of the rotating shaft (13) positioned inside the desk (1) is provided with a square padlock (9), the outer end of the square padlock (9) is positioned at the left side of the desk (1) and is fixedly connected with a lock rod (15), the outer side of the lock rod (15) is rotatably connected with an eccentric wheel (8), and the outer side of the eccentric wheel (8) is positioned outside the lock rod (15) and is fixedly connected with a wrench (10).

2. The Chinese reading training device of claim 1, wherein the square lock catch (9) is fixedly connected with a compression spring (12) inside, and the tail end of the compression spring (12) is fixedly connected with the front end of the shaft roller (14).

3. The Chinese reading training device of claim 1, wherein the tail end of the square lock catch (9) and the front end of the rotating shaft (13) are provided with locking teeth (11) which are distributed annularly.

4. The chinese reading training device of claim 1, wherein the bottom of the lifting plate (3) is provided with a book well (5).

5. The Chinese reading training device as claimed in claim 1, wherein a desk lamp (6) is installed on the top of the lifting plate (3), a handle (16) is installed on the top of the lifting plate (3) above the desk lamp (6), and a switch (7) for controlling the desk lamp (6) is installed on the left side of the handle (16).

6. The chinese reading training device of claim 1, wherein the top of the lifting plate (3) is fitted with an hourglass (4) to the left of the desk lamp (6).