CN221059900U

CN221059900U - Handwriting exercise table

Info

Publication number: CN221059900U
Application number: CN202323132836.0U
Authority: CN
Inventors: 李灵芝
Original assignee: Pingliang Vocational & Technical College
Current assignee: Pingliang Vocational & Technical College
Priority date: 2023-11-21
Filing date: 2023-11-21
Publication date: 2024-06-04
Anticipated expiration: 2033-11-21

Abstract

The utility model discloses a handwriting exercise table, which comprises supporting legs, wherein inner walls at the front end and the rear end of the supporting legs are provided with accommodating grooves, the inner walls at the upper end and the lower end of the accommodating grooves at the rear end of the supporting legs are rotationally connected with lead screws, the top ends of the lead screws extend out of the accommodating grooves to be fixedly connected with first gears, a rotating rod is arranged above the first gears, and the right side of the rotating rod extends out of the supporting legs to be fixedly connected with rotating wheels; according to the handwriting exercise table disclosed by the utility model, the rotating wheel, the rotating rod, the second gear and the first gear are arranged to drive the screw rod in the accommodating groove to rotate, and the height of the exercise table can be adjusted by matching with the limiting rod, the adjusting plate and the table plate, so that the exercise table can adapt to people with different heights, the application range of the exercise table is enlarged, the comfort level of a user in exercise of handwriting is improved, the learning efficiency and the learning effect are effectively improved, and the arc-shaped four corners of the table plate can avoid injury of the user when the user collides with the table corner, thereby being beneficial to improving the safety of the handwriting exercise table.

Description

Handwriting exercise table

Technical Field

The utility model relates to the technical field of Chinese language and literature exercise equipment, in particular to a handwriting exercise table.

Background

Chinese, i.e. common language of Chinese and ethnic groups, is one of the main languages of the world, and is the language with the largest number of people in the world, chinese character handwriting is the original expression art of Chinese groups, and is known as the poetry without speaking, the intangible dance, the non-graphic drawing, the silent music, and the like. Handwriting exercise stations are often used in the process of exercising handwriting.

The patent document of application number CN202123155841.4 discloses a chinese language literature handwriting exercise platform, including the workstation, be equipped with on the workstation to paper write the position upper and lower both ends respectively fixed fixture first, fixture second is connected and can carry out the centre gripping to the both ends on the paper simultaneously fixedly with fixture first through the link gear, fixture first includes the sleeve of being connected through rotating coupling mechanism and workstation up end rotation, slide locates the telescopic link of sleeve inside and one end is located the sleeve outside, locate on the telescopic link free end and carry out the stripper plate that one end was fixed to the paper. According to the utility model, the squeeze rollers can clamp and fix or release paper under the action of the linkage mechanism, so that people can use the paper conveniently, and through the same actions of the squeeze rollers and the squeeze plates, both ends of the paper can be respectively fixed at the same time, so that the paper cannot be misplaced during use, and writing is facilitated.

Because the heights of people are different and the heights of the handwriting exercise tables in the application are fixed, the handwriting exercise tables cannot adapt to the use requirements of people with different heights, the application range is limited, the effect and the efficiency of handwriting learning can be influenced by using the handwriting exercise tables with the unmatched heights, the interest of the user in learning can be reduced for a long time, and aiming at the problems, we propose the handwriting exercise table.

Disclosure of utility model

The utility model discloses a handwriting exercise table, which aims to solve the technical problem that the exercise table is fixed in height and cannot adapt to the use requirements of people with different heights.

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

The utility model provides a handwriting exercise table, includes the supporting legs, hold the groove has been seted up to both ends inner wall around the supporting legs, is located hold groove upper and lower both ends inner wall rotation in supporting legs rear end is connected with the lead screw, the lead screw top extends holds groove fixedly connected with first gear, first gear top is provided with the bull stick, the supporting legs fixedly connected with runner is extended on the bull stick right side, bull stick surface cover is equipped with the second gear, the second gear meshes with first gear, lead screw surface threaded connection has the regulating plate, is located hold groove upper and lower both ends inner wall fixedly connected with gag lever post in supporting legs front end, be sliding connection between regulating plate front end and the gag lever post, regulating plate top fixedly connected with table, table four corners department is the arc.

In a preferred scheme, the top end of the table plate is provided with a mounting groove, a base plate is movably connected in the mounting groove, the size of the base plate is consistent with that of the mounting groove, the top surface of the base plate is level with the top surface of the table plate, and a semicircular groove is formed in the left side of the base plate;

can prevent through setting up the backing plate that printing ink from splashing the table top, be convenient for change the backing plate through setting up semicircle recess and mounting groove.

In a preferred scheme, sliding grooves are formed in the front end and the rear end of the table plate, a movable frame is connected in a sliding manner in the sliding grooves, limiting grooves are formed in the front inner wall and the rear inner wall of the movable frame, a pressing plate is connected in the sliding manner in the limiting grooves, an adjusting threaded rod is fixedly connected to the top end of the pressing plate, the adjusting threaded rod is in threaded connection with the top end of the movable frame, a positioning threaded rod is in threaded connection with the bottom end of the movable frame, a positioning plate is fixedly connected to the top end of the positioning threaded rod, and the positioning plate is circular;

Through setting up spout, location threaded rod and locating plate can carry out spacingly to the removal frame, cooperation adjusting threaded rod and clamp plate can fix the paper on the table top, avoid the paper to take place the displacement at the in-process of exercise handwriting.

In a preferred scheme, the bottom end of the table plate is fixedly connected with a storage rack, the left side of a supporting leg positioned at the left side of the bottom end of the table plate is fixedly connected with a hook plate, and the bottom ends of the supporting legs and the top ends of the positioning plates are fixedly connected with anti-slip pads;

The storage rack can store data and tools required in the handwriting practicing process, articles such as schoolbags or clothes can be conveniently hooked by the aid of the hook plate, and friction force between the supporting legs and the ground and friction force between the positioning plate and the table plate can be increased by the aid of the anti-slip pad.

The utility model provides a handwriting exercise table through improvement, which has the following improvement and advantages compared with the prior art:

from the above, the handwriting exercise table comprises supporting legs, wherein the inner walls of the front end and the rear end of the supporting legs are provided with holding grooves, the inner walls of the upper end and the lower end of the holding grooves at the rear end of the supporting legs are rotationally connected with lead screws, the top ends of the lead screws extend out of the holding grooves and are fixedly connected with first gears, rotating rods are arranged above the first gears, the right sides of the rotating rods extend out of the supporting legs and are fixedly connected with rotating wheels, the surfaces of the rotating rods are sleeved with second gears, the second gears are meshed with the first gears, the surfaces of the lead screws are in threaded connection with regulating plates, the inner walls of the upper end and the lower end of the holding grooves at the front end of the supporting legs are fixedly connected with limiting rods, the front ends of the regulating plates are in sliding connection with the limiting rods, the top ends of the regulating plates are fixedly connected with table plates, and four corners of the table plates are arc-shaped; according to the handwriting exercise table, the rotating wheel, the rotating rod, the second gear and the first gear are arranged to drive the screw rod in the accommodating groove to rotate, and the height of the exercise table can be adjusted by matching with the limiting rod, the adjusting plate and the table plate, so that the exercise table can adapt to people with different heights, the application range of the exercise table is enlarged, the comfort level of a user in exercise of handwriting is improved, the learning efficiency and the learning effect are effectively improved, the arc-shaped four corners of the table plate can avoid injury of the user when the user collides with the table corner, and the safety of the handwriting exercise table is improved.

Drawings

FIG. 1 is a schematic view of the overall structure of a handwriting exercise table according to the present utility model;

FIG. 2 is a schematic view of a left side sectional structure of a handwriting exercise table according to the present utility model;

fig. 3 is a schematic front view of a handwriting exercise table according to the present utility model.

In the accompanying drawings: 1. supporting feet; 2. a holding groove; 3. a screw rod; 4. a first gear; 5. a rotating rod; 6. a rotating wheel; 7. a second gear; 8. an adjusting plate; 9. a limit rod; 10. a table plate; 11. a commodity shelf; 12. a mounting groove; 13. a backing plate; 14. a semicircular groove; 15. a chute; 16. a moving rack; 17. a limit groove; 18. a pressing plate; 19. adjusting a threaded rod; 20. positioning a threaded rod; 21. a positioning plate; 22. a hook plate; 23. an anti-slip mat.

Detailed Description

The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the application, as presented in the figures, is not intended to limit the scope of the application, as claimed, but is merely representative of selected embodiments of the application. All other embodiments, which can be made by a person skilled in the art without making any inventive effort, are intended to be within the scope of the present application.

The handwriting exercise table disclosed by the utility model is mainly applied to the scenes that the height of the exercise table is fixed and the exercise table cannot adapt to the use requirements of people with different heights.

Referring to fig. 1-3, a handwriting exercise table, comprising: the supporting legs 1, hold groove 2 has been seted up to both ends inner wall around the supporting legs 1, be located hold groove 2 upper and lower both ends inner wall rotation of supporting legs 1 rear end and be connected with lead screw 3, lead screw 3 top extends holds groove 2 fixedly connected with first gear 4, first gear 4 top is provided with bull stick 5, supporting legs 1 fixedly connected with runner 6 is extended on bull stick 5 right side, bull stick 5 surface cover is equipped with second gear 7, second gear 7 meshes with first gear 4, lead screw 3 surface threaded connection has regulating plate 8, be located hold groove 2 upper and lower both ends inner wall fixedly connected with gag lever post 9 of supporting legs 1 front end, be sliding connection between regulating plate 8 front end and the gag lever post 9, regulating plate 8 top fixedly connected with table 10, table 10 four corners department is the arc.

This embodiment: the rotating wheel 6 is rotated, the rotating rod 5 connected with the rotating wheel 6 can be driven to rotate through the rotation of the rotating rod 6, the two second gears 7 on the surface of the rotating rod can be driven to rotate through the rotation of the second gears 7, the first gears 4 meshed with the rotating rod can be driven to rotate through the rotation of the first gears 4, the lead screw 3 in the containing groove 2 can be driven to rotate through the rotation of the lead screw 3, the adjusting plate 8 on the surface of the adjusting plate can be driven to slide up and down in the supporting legs 1 through the rotation of the lead screw 3 and the limit rod 9, the table plate 10 on the top end of the adjusting plate can be pushed to move up and down through the lifting of the adjusting plate 8, and the height of the exercise table can be adjusted, so that the exercise table can adapt to people with different heights, the application range of the exercise table is enlarged, the comfort of a user exercising handwriting is improved, the learning efficiency and the effect are effectively improved, the four corners of the table plate 10 are arc-shaped, the user can be prevented from being injured when the user bumps into the table angle, and the safety of the exercise table is beneficial to improving.

In the scheme, considering that the ink is easy to be adhered to the tabletop, the tabletop is inconvenient to clean, and the specific operation is as follows:

Referring to fig. 1, in a preferred embodiment, a mounting groove 12 is formed at the top end of the table plate 10, a base plate 13 is movably connected in the mounting groove 12, the size of the base plate 13 is consistent with that of the mounting groove 12, the top surface of the base plate 13 is level with the top surface of the table plate 10, and a semicircular groove 14 is formed at the left side of the base plate 13;

This embodiment: can prevent through setting up backing plate 13 that printing ink from splashing to table 10 top, can follow the backing plate 13 that is stained with printing ink in the mounting groove 12 through pulling semicircle recess 14, put new backing plate 13 to mounting groove 12 can change backing plate 13, the size of backing plate 13 can guarantee at the in-process backing plate 13 of exercise handwriting can not take place the displacement with the size of mounting groove 12 unanimity, the top surface of backing plate 13 and the top surface parallel and level of table 10 can guarantee the roughness on paper surface.

In the scheme, the paper is easy to displace in the process of handwriting exercise, so that the efficiency and effect of handwriting learning are affected, and the method comprises the following specific operations:

Referring to fig. 1-2, in a preferred embodiment, a sliding groove 15 is formed at the front end and the rear end of a table board 10, a moving frame 16 is slidably connected in the sliding groove 15, a limiting groove 17 is formed in the front inner wall and the rear inner wall of the moving frame 16, a pressing plate 18 is slidably connected in the limiting groove 17, an adjusting threaded rod 19 is fixedly connected to the top end of the pressing plate 18, a threaded connection is formed between the adjusting threaded rod 19 and the top end of the moving frame 16, a positioning threaded rod 20 is in threaded connection with the bottom end of the moving frame 16, a positioning plate 21 is fixedly connected to the top end of the positioning threaded rod 20, and the positioning plate 21 is circular;

This embodiment: the paper is placed on the top end of the table plate 10 and is adjusted to a proper position, the movable frame 16 is pulled to slide along the sliding groove 15, the positioning threaded rod 20 is rotated when the movable frame 16 moves to the edge of the paper, the positioning plate 21 can be driven to move upwards until the top end of the positioning plate 21 is tightly attached to the bottom end of the table plate 10 through the rotation of the positioning threaded rod 20, so that the movable frame 16 can be limited, then the adjusting threaded rod 19 is rotated, the pressing plate 18 can be driven to move downwards until the bottom end of the pressing plate 18 is tightly attached to the top end of the paper through the rotation of the adjusting threaded rod 19, the paper can be fixed on the top end of the table plate 10, the paper is prevented from being displaced in the handwriting practicing process, and the handwriting learning efficiency and effect are effectively improved.

In the above-mentioned scheme, considering that a large amount of data and tools are required in the process of practicing handwriting, the exercise table is easy to topple over due to collision of external force, and the connection between the positioning plate 21 and the table 10 is not tight enough, the following operations are specifically performed:

Referring to fig. 1, in a preferred embodiment, a rack 11 is fixedly connected to the bottom end of a table 10, a hook plate 22 is fixedly connected to the left side of a supporting leg 1 positioned at the left side of the bottom end of the table 10, and anti-slip pads 23 are fixedly connected to the bottom ends of the supporting leg 1 and the top ends of a positioning plate 21;

This embodiment: the storage rack 11 is arranged to store data and tools required in the handwriting practicing process, the hook plate 22 is arranged to facilitate hooking articles such as schoolbags or clothes, and the anti-slip pad 23 is arranged to increase friction force between the supporting leg 1 and the ground and between the positioning plate 21 and the table plate 10, so that the stability of the exercise table is effectively improved, and paper is further prevented from being displaced in the exercise process.

Working principle: when the exercise table is used, the rotating wheel 6 is rotated firstly, the rotating rod 5 connected with the exercise table can be driven to rotate through the rotation of the rotating wheel 6, the two second gears 7 on the surface of the exercise table can be driven to rotate through the rotation of the rotating rod 5, the first gear 4 meshed with the exercise table can be driven to rotate through the rotation of the second gear 7, the screw rod 3 in the containing groove 2 can be driven to rotate through the rotation of the first gear 4, the adjusting plate 8 on the surface of the exercise table can be driven to slide up and down in the supporting legs 1 through the rotation of the screw rod 3 and the limit rod 9, the table plate 10 on the top of the exercise table can be pushed to move up and down through the lifting of the adjusting plate 8, and the height of the exercise table can be adjusted, so that the exercise table can adapt to people with different heights, the application range of the exercise table is enlarged, the comfort level of a user in exercise, the exercise of the exercise table is effectively improved, the learning efficiency and the effect are improved, and the four corners of the table plate 10 are arc-shaped, and the user can be prevented from being injured when the user collides into a table corner, and the exercise table is favorable for improving the safety of the exercise table.

The above description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto. The substitutions may be partial structures, devices, or method steps, or may be a complete solution. The technical proposal and the utility model concept are equivalent to or changed in accordance with the utility model, and the utility model is covered in the protection scope of the utility model.

Claims

1. The utility model provides a handwriting exercise platform, includes supporting legs (1), its characterized in that, supporting legs (1) front and back both ends inner wall has been seted up and has been held groove (2), is located hold groove (2) upper and lower both ends inner wall rotation connection has lead screw (3) of supporting legs (1) rear end, lead screw (3) top extends holds groove (2) fixedly connected with first gear (4), first gear (4) top is provided with bull stick (5), supporting legs (1) fixedly connected with runner (6) are extended on bull stick (5) right side, bull stick (5) surface cover is equipped with second gear (7), second gear (7) mesh with first gear (4), lead screw (3) surface threaded connection has regulating plate (8), be located hold groove (2) upper and lower both ends inner wall fixedly connected with gag lever post (9) of supporting legs (1), be sliding connection between regulating plate (8) front end and gag lever post (9), regulating plate (8) surface cover is equipped with second gear (7), regulating plate (10) are arc department.

2. Handwriting exercise table according to claim 1, characterized in that the bottom end of the table plate (10) is fixedly connected with a shelf (11).

3. The handwriting exercise table according to claim 1, wherein an installation groove (12) is formed in the top end of the table board (10), a base plate (13) is movably connected in the installation groove (12), the size of the base plate (13) is consistent with that of the installation groove (12), and the top surface of the base plate (13) is flush with the top surface of the table board (10).

4. A handwriting exercise table according to claim 3, characterized in that the left side of the pad (13) is provided with a semicircular groove (14).

5. The handwriting exercise table according to claim 1, wherein sliding grooves (15) are formed in the front end and the rear end of the table plate (10), a movable frame (16) is connected in the sliding grooves (15), limiting grooves (17) are formed in the front inner wall and the rear inner wall of the movable frame (16), a pressing plate (18) is connected in the sliding grooves (17), an adjusting threaded rod (19) is fixedly connected to the top end of the pressing plate (18), the adjusting threaded rod (19) is in threaded connection with the top end of the movable frame (16), a positioning threaded rod (20) is connected to the bottom end of the movable frame (16) in a threaded manner, a positioning plate (21) is fixedly connected to the top end of the positioning threaded rod (20), and the positioning plate (21) is circular.

6. Handwriting exercise table according to claim 1, characterized in that a hooking plate (22) is fixedly connected to the left side of the supporting feet (1) located on the left side of the bottom end of the table plate (10).

7. Handwriting exercise table according to claim 1, characterized in that the bottom ends of the supporting feet (1) and the top ends of the positioning plates (21) are fixedly connected with anti-slip pads (23).