CN216019773U

CN216019773U - Literacy device for preschool education

Info

Publication number: CN216019773U
Application number: CN202122308075.4U
Authority: CN
Inventors: 李争
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-23
Filing date: 2021-09-23
Publication date: 2022-03-15
Anticipated expiration: 2031-09-23

Abstract

The utility model belongs to the technical field of education tools, and particularly relates to a literacy device for infant education, which comprises a base, wherein two fixed columns are symmetrically fixed on the top of the base, a support frame is sleeved on the surfaces of the two fixed columns in a sliding manner, rotating rods are rotatably connected to two ends of the top of the base through rotating shafts and are attached to the support frame, a bolt penetrates through one end of each rotating rod and is in threaded connection with the base, a threaded rod is fixed on the top of the support frame, a threaded sleeve is connected to the outer surface of the threaded rod through threads, a writing table is fixed on the top of the threaded sleeve, a rotary seat is fixed on the top of the writing table, and a rotating shaft is rotatably connected between the two rotary seats through a bearing. According to the utility model, the electric push rod is started to drive the rack to displace, the rack can drive the gear to rotate through the movement of the rack, the gear drives the rotating shaft to rotate, and the rotating shaft drives the reading board to perform angle adjustment.

Description

Literacy device for preschool education

Technical Field

The utility model relates to the technical field of education tools, in particular to a literacy device for infant education.

Background

Along with the development of society, people pay more and more attention to children's education, many parents are in order to let children learn as soon as possible now, all can let children see some books that have the illustration annotation usually, when children read, generally will place books on the reading frame, the angle that board was placed to books on the reading frame at present all is fixed usually, so the reading habit of different children of adaptation that can not be fine, and the reading frame is all the integral type usually at present, it is inconvenient to carry, therefore we have proposed a child education and have used learning device to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a literacy device for infant education, which solves the problems that the angle of a book placing plate of the literacy device is inconvenient to adjust and the literacy device is inconvenient to disassemble in the prior art.

The second technical proposal.

The utility model specifically adopts the following technical scheme for realizing the purpose:

the utility model provides a literacy device for preschool education, includes the base, the top symmetry of base is fixed with two fixed columns, two the slip surface cover of fixed column is equipped with the support frame, the top both ends of base all are rotated through the pivot and are connected with the bull stick, bull stick and support frame laminating, the one end of bull stick runs through there is the bolt, bolt and base threaded connection, the top of support frame is fixed with the threaded rod, the surface threaded connection of threaded rod has the thread bush, the top of thread bush is fixed with the writing platform, the top of writing the platform is fixed with the swivel mount, two rotate through the bearing between the swivel mount and be connected with the axis of rotation, the fixed surface of axis of rotation has the reading board, the one end of axis of rotation is connected with slewing mechanism, slewing mechanism supplies with the axis of rotation and rotates.

Furthermore, slewing mechanism is including fixing electric putter and two slide rails on writing the platform, the one end of axis of rotation is fixed with the gear, the surface sliding connection of slide rail has the rack, the rack is connected with the gear engagement, the one end of rack and electric putter's output fixed connection.

Furthermore, the top of the writing table is provided with a storage groove.

Furthermore, four supporting legs are symmetrically fixed at the bottom of the base.

Furthermore, a baffle is fixed on one side of the reading plate.

(III) advantageous effects

Compared with the prior art, the utility model provides a literacy device for infant education, which has the following beneficial effects:

1. according to the utility model, the electric push rod is started to drive the rack to displace, the rack can drive the gear to rotate through the movement of the rack, the gear drives the rotating shaft to rotate, and the rotating shaft drives the reading plate to perform angle adjustment.

2. According to the utility model, the bolt can be detached by rotating the bolt, then the rotating rod is pulled, the supporting frame can be pulled out along the fixed column, the threaded sleeve is in threaded connection with the threaded rod through the threaded sleeve, the threaded sleeve is rotated, so that the threaded sleeve can be separated from the threaded rod, and the writing table is detached, thus the writing table can be detached and carried.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a bottom view of the present invention;

FIG. 3 is an enlarged view of the structure of FIG. 1 at A according to the present invention;

FIG. 4 is an enlarged view of the structure at B in FIG. 1 according to the present invention.

In the figure: 1. a base; 2. fixing a column; 3. a support frame; 4. a rotating rod; 5. a bolt; 6. a threaded rod; 7. A threaded sleeve; 8. a writing table; 9. rotating; 10. a rotating shaft; 11. a reading board; 12. a rotating mechanism; 121. An electric push rod; 122. a slide rail; 123. a gear; 124. a rack; 13. a storage groove; 14. supporting legs; 15. and a baffle plate.

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.

Examples

As shown in fig. 1, 2, 3 and 4, a literacy device for infant education according to an embodiment of the present invention comprises a base 1, two fixed columns 2 are symmetrically fixed on the top of the base 1, a support frame 3 is slidably sleeved on the surfaces of the two fixed columns 2, two ends of the top of the base 1 are rotatably connected with a rotating rod 4 through a rotating shaft, the rotating rod 4 is attached to the support frame 3, a bolt 5 penetrates through one end of the rotating rod 4, the bolt 5 is in threaded connection with the base 1, a threaded rod 6 is fixed on the top of the support frame 3, a threaded sleeve 7 is in threaded connection with the outer surface of the threaded rod 6, a writing table 8 is fixed on the top of the threaded sleeve 7, a swivel base 9 is fixed on the top of the writing table 8, a rotating shaft 10 is rotatably connected between the two swivel bases 9 through a bearing, a reading board 11 is fixed on the outer surface of the rotating shaft 10, a rotating mechanism 12 is connected on one end of the rotating shaft 10, and the rotating mechanism 12 is used for rotating the rotating shaft 10 to rotate, drive axis of rotation 10 through slewing mechanism 12 and rotate, and then axis of rotation 10 drives reading board 11 and does angle modulation, through rotatory bolt 5, can pull down bolt 5, then pulling bull stick 4, and then can pull out support frame 3 along fixed column 2, through

thread bush

7 and 6 threaded connection of threaded rod, rotate thread bush 7 for thread bush 7 can break away from with the connection of threaded rod 6, and then will write platform 8 and pull down.

As shown in fig. 3, in some embodiments, the rotating mechanism 12 includes an electric push rod 121 fixed on the writing desk 8 and two sliding rails 122, a gear 123 is fixed at one end of the rotating shaft 10, a rack 124 is slidably connected to an outer surface of the sliding rail 122, the rack 124 is engaged with the gear 123, one end of the rack 124 is fixedly connected to an output end of the electric push rod 121, the electric push rod 121 is opened to enable the electric push rod 121 to drive the rack 124 to displace, the rack 124 is moved to drive the gear 123 to rotate, and the gear 123 drives the rotating shaft 10 to rotate.

As shown in fig. 1, in some embodiments, a storage slot 13 is formed in the top of the writing desk 8, and books and pencils can be placed in the storage slot 13, so that the writing desk is convenient for use during learning.

As shown in fig. 1, in some embodiments, four supporting feet 14 are symmetrically fixed at the bottom of the base 1, and the supporting feet 14 can make the device more stable.

In some embodiments, as shown in fig. 3, a baffle 15 is fixed on one side of the reading board 11, and a book can be placed on the baffle 15 to prevent the book from sliding off when the angle is adjusted.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a literacy device for preschool education, includes base (1), its characterized in that: the top of the base (1) is symmetrically fixed with two fixed columns (2), the surface of the two fixed columns (2) is sleeved with a support frame (3) in a sliding manner, two ends of the top of the base (1) are connected with rotating rods (4) in a rotating manner through rotating shafts, the rotating rods (4) are attached to the support frame (3), one end of each rotating rod (4) penetrates through a bolt (5), the bolts (5) are in threaded connection with the base (1), the top of the support frame (3) is fixed with a threaded rod (6), the outer surface of the threaded rod (6) is in threaded connection with a threaded sleeve (7), the top of the threaded sleeve (7) is fixed with a writing table (8), the top of the writing table (8) is fixed with a rotary seat (9), a rotary shaft (10) is rotatably connected between the two rotary seats (9) through a bearing, and a reading plate (11) is fixed on the outer surface of the rotary shaft (10), one end of the rotating shaft (10) is connected with a rotating mechanism (12), and the rotating mechanism (12) is used for supplying the rotating shaft (10) to rotate.

2. A literacy device for preschool education as claimed in claim 1, wherein: the rotating mechanism (12) comprises an electric push rod (121) and two sliding rails (122) which are fixed on the writing table (8), a gear (123) is fixed at one end of the rotating shaft (10), a rack (124) is connected to the outer surface of each sliding rail (122) in a sliding mode, the rack (124) is meshed with the gear (123), and one end of the rack (124) is fixedly connected with the output end of the electric push rod (121).

3. A literacy device for preschool education as claimed in claim 1, wherein: the top of the writing table (8) is provided with a storage groove (13).

4. A literacy device for preschool education as claimed in claim 1, wherein: four supporting legs (14) are symmetrically fixed at the bottom of the base (1).

5. A literacy device for preschool education as claimed in claim 1, wherein: a baffle (15) is fixed on one side of the reading plate (11).