CN213138328U - Preschool education writing board - Google Patents

Abstract

The utility model belongs to the technical field of the education, especially, be a preschool education board, which comprises a substrate, base plate top fixedly connected with supporting leg, be equipped with the threaded rod in the screw hole that the supporting leg surface was seted up, threaded rod one end threaded connection has the screw piece, threaded rod other end fixedly connected with frame, the base plate top is equipped with the board, the board surface is equipped with microscler blackboard eraser, microscler blackboard eraser one side fixedly connected with handle, microscler blackboard eraser one side are equipped with the baffle, baffle one side is equipped with square blackboard eraser. The writing board is adjusted according to the angle and the posture which are liked by the infant, the infant is prevented from keeping a single posture all the time and the skeleton development of the infant is prevented from being damaged, the long blackboard eraser is provided with two types of blackboard erasers, all writing can be erased at one time, the long blackboard eraser is convenient to use, and the square blackboard eraser is small in shape and can be used for erasing part of the writing.

Description

Preschool education writing board

Technical Field

The utility model belongs to the technical field of the education, concretely relates to preschool education board.

Background

Preschool education is education which is performed by parents and young children by utilizing various methods, objects, systems, plans and scientifically stimulating the brain of the children to gradually perfect the functions of all parts of the brain, children are the basic stage of the development of human intelligence and the fastest development period, proper and correct preschool education has great effect on the intelligence of the children and the development of the children in the future, the formation and the development of supernormal children are not related to proper and correct preschool education, particularly preschool education in intelligence, preschool intelligence development is a multi-aspect cultivation process, the psychological health concern of the preschool children is not small, the mental development of the children in the age is extremely immature, parents and the children need active guidance of the parents and the young children, most of the current children are exclusive children, the self-consciousness is strong, the attention to other people is lacked, the children do not understand the score, therefore, as parents and young children, children should be actively guided to learn about other people, learn to share, and enjoy to share, and various auxiliary tools are used in the preschool education process for children, wherein a tablet is one of the frequently used tools.

The existing writing board is often a panel, the difference is the difference of materials, some are the forms of clamping paper on a plastic board, and some are the forms of writing on a white board by using a water writing pen or chalk, and the forms of the writing boards are single and are not easy to arouse the interest of children in learning.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a preschool education board has solved the problem of board single structure.

In order to achieve the above object, the utility model provides a following technical scheme: a preschool education writing board comprises a base plate, wherein a supporting leg is fixedly connected to the top of the base plate, a threaded rod is arranged in a threaded hole formed in the surface of the supporting leg, one end of the threaded rod is in threaded connection with a threaded block, the other end of the threaded rod is movably connected with a frame, a writing board is arranged above the base plate, an air suction hole is formed in the surface of the frame, a round pipe is fixedly connected inside the air suction hole, a long blackboard eraser is arranged on the surface of the writing board, a handle is fixedly connected to one side of the long blackboard eraser, a baffle is arranged on one side of the long blackboard eraser, a square blackboard eraser is arranged on one side of the baffle, a character learning board is arranged on one side of the writing board, a first rotating shaft is movably arranged at the bottom of the character learning board, a data, the utility model discloses a word learning board, including base plate, fixed plate one end, pipe one end fixedly connected with dust remover, base plate rear side fixedly connected with fixed plate, fixed plate one end is equipped with the second axis of rotation, the fixed plate has the backup pad through second axis of rotation swing joint, the spout has been opened to the reading board rear side, the inside fixed block that is equipped with of spout, pipe one end fixedly connected with dust remover.

Preferably, the frame is fixedly mounted on a side surface of the tablet.

Preferably, both ends of the long blackboard eraser are connected with the frame in a sliding mode.

Preferably, the baffle is fixedly mounted on the frame.

Preferably, the literacy board is movably connected with the base plate through a first rotating shaft.

Preferably, an air inlet is formed in one side of the dust remover, the dust remover is arranged on one side of the air inlet, the fan is fixedly installed inside the fan, a sliding rail is fixedly installed on the inner wall of the dust remover, a dust collection box is connected to the surface of the sliding rail in a sliding mode, a box door is formed in the outer side of the dust collection box, and an air outlet is formed in the other side of the dust remover.

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

the device's board can be adjusted according to the angle and the posture that the infant liked, prevent that the infant from keeping single posture always and causing the injury to its skeleton development, the device has set up the blackboard eraser of two kinds of types, a microscler blackboard eraser can once only erase all writings, it is more convenient, another kind of square blackboard eraser shape is less, can use when erasing partial writing, two kinds of blackboard erasers form complementarily, the literacy board that the device set up can place the data that the infant will imitate and study, let the infant refer to the literacy board and scribble on the board, not only can improve infant's interest in learning, can also improve infant's learning efficiency, the literacy board also can adjust according to infant's, satisfy the different demands of infant, the dust remover clears away the dust that writes the in-process and produces, prevent to cause the injury to the dust to infant health.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a three-dimensional structure of the present invention;

fig. 2 is a partially enlarged view of a portion a in fig. 1 according to the present invention;

fig. 3 is a left side view of the present invention;

fig. 4 is a rear view of the present invention;

fig. 5 is a schematic structural view of the dust collector of the present invention.

In the figure: 1 a substrate; 2, supporting legs; 3, a threaded rod; 4, a screw block; 5, a frame; 6, a writing board; 7, an air suction hole; 8 round tubes; 9 a long blackboard eraser; 10 a handle; 11 a baffle plate; 12 square blackboard eraser; 13 a first rotating shaft; 14 a character recognition plate; 15 a data storage box; 16 a glass box; 17 fixing the plate; 18 a second rotating shaft; 19 a support plate; 20 sliding chutes; 21, fixing blocks; 22 a dust remover; 23 air inlets; 24, a fan; 25 sliding rails; 26 a dust collection box; 27 a dust guard; and 28, air outlet.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides the following technical solutions: a preschool education writing board comprises a base plate 1, wherein supporting legs 2 are fixedly connected to the top of the base plate 1, threaded rods 3 are arranged in threaded holes formed in the surfaces of the supporting legs 2, one ends of the threaded rods 3 are in threaded connection with screw blocks 4, the other ends of the threaded rods 3 are movably connected with a frame 5, a writing board 6 is arranged above the base plate 1, the writing board 6 can be adjusted according to angles and postures liked by infants, the infants are prevented from being injured on skeleton development because of keeping single postures all the time, air suction holes 7 are formed in the surface of the frame 5, circular tubes 8 are fixedly connected inside the air suction holes 7, a long blackboard eraser 9 is arranged on the surface of the writing board 6, all writing marks can be erased by the long blackboard eraser 9 at one time, the writing marks are convenient to use, a handle 10 is fixedly connected to one side of the long blackboard eraser 9, a baffle 11, a literacy board 14 is arranged at one side of the writing board 6, a first rotating shaft 13 is movably arranged at the bottom of the literacy board 14, a data placing box 15 is fixedly arranged on the surface of the literacy board 14, a glass box 16 is arranged above the data placing box 15, the glass box 16 is fixedly arranged on the surface of the literacy board 14, a fixing plate 17 is fixedly connected with the rear side of the base plate 1, one end of the fixing plate 17 is provided with a second rotating shaft 18, the fixing plate 17 is movably connected with a supporting plate 19 through the second rotating shaft 18, a sliding groove 20 is arranged at the rear side of the literacy board 14, a fixing block 21 is arranged in the sliding groove 20, the literacy board 14 can be used for placing the data which needs to be imitated and learned by an infant, the infant refers to the literacy board to write on the writing board 6, the learning interest and learning efficiency of the infant can be improved, the lite, the dust collector 22 removes dust generated during writing and prevents the dust from harming the health of infants.

Specifically, the frame 5 is fixedly mounted on the side of the tablet 6, and protects the tablet 6.

Specifically, two ends of the long blackboard eraser 9 are slidably connected with the frame 5. The erase script can be moved.

Specifically, the baffle 11 is fixedly arranged on the frame 5, and a gap between the baffle 11 and the frame 5 is used for placing the square blackboard eraser 12.

Specifically, the character recognition plate 14 is movably connected with the base plate 1 through the first rotating shaft 13 and can be movably adjusted.

Specifically, an air inlet 23 is formed in one side of the dust remover 22, the dust remover 22 is arranged on one side of the air inlet 23, the fan 24 is fixedly installed inside the dust remover 22, a slide rail 25 is fixedly installed on the inner wall of the dust remover 22, a dust collection box 26 is connected to the surface of the slide rail 25 in a sliding mode, a box door is formed in the outer side of the dust collection box 26, and an air outlet 28 is formed in the other side of the dust remover 22.

The utility model discloses a theory of operation and use flow: after the utility model is installed, the screw block 4 is screwed down by rotating the writing board 6 to a proper position by taking the screw rod 3 as an axis, the writing board 6 is fixed, the supporting board 19 is adjusted to make the supporting board 19 contact with the fixing board 21, the character recognition board 14 is fixed, the data to be learned by the infant is taken out from the data placing box 15 and is put into the glass box 16 from the upper part of the glass box 16, when the infant needs to erase the characters on the writing board 6 integrally, the handle 10 is held to wipe left and right, when the infant needs to erase partial characters, the square blackboard eraser 12 is taken out from the middle of the baffle 11 and the frame 5 to perform targeted wiping, when the infant wipes the writing board 6, the dust remover 24 is opened, under the driving of the fan 22, the dust enters the dust remover 6 through the suction hole 7 and the circular tube 8, the dust filtered by the dust prevention board 27 enters the dust collection box 26, the residual air leaves the dust remover 24 from the air outlet 28, after the dust is collected, the dust collection box 26 is taken out from the box door to clean the dust.

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 modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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 (6)

1. A preschool education writing board, includes base plate (1), its characterized in that: the blackboard eraser is characterized in that supporting legs (2) are fixedly connected to the top of the base plate (1), threaded rods (3) are arranged in threaded holes formed in the surfaces of the supporting legs (2), one end of each threaded rod (3) is connected with a screw block (4) in a threaded manner, the other end of each threaded rod (3) is movably connected with a frame (5), a writing board (6) is arranged above the base plate (1), air suction holes (7) are formed in the surface of the frame (5), round pipes (8) are fixedly connected inside the air suction holes (7), a long blackboard eraser (9) is arranged on the surface of the writing board (6), a handle (10) is fixedly connected to one side of the long blackboard eraser (9), a baffle (11) is arranged on one side of the long blackboard eraser (9), a square blackboard eraser (12) is arranged on one side of the baffle (11), a character recognition board (14) is arranged on one side, literacy board (14) fixed surface installs the data and places box (15), the data is placed box (15) top and is equipped with glass box (16), glass box (16) fixed mounting is in literacy board (14) surface, base plate (1) rear side fixedly connected with fixed plate (17), fixed plate (17) one end is equipped with second axis of rotation (18), fixed plate (17) have backup pad (19) through second axis of rotation (18) swing joint, literacy board (14) rear side is opened has spout (20), spout (20) inside is equipped with fixed block (21), pipe (8) one end fixedly connected with dust remover (22).

2. A preschool education tablet according to claim 1 wherein: the frame (5) is fixedly arranged on the side surface of the writing board (6).

3. A preschool education tablet according to claim 1 wherein: and two ends of the long blackboard eraser (9) are connected with the frame (5) in a sliding way.

4. A preschool education tablet according to claim 1 wherein: the baffle (11) is fixedly arranged on the frame (5).

5. A preschool education tablet according to claim 1 wherein: the character recognition plate (14) is movably connected with the base plate (1) through a first rotating shaft (13).

6. A preschool education tablet according to claim 1 wherein: an air inlet (23) is formed in one side of the dust remover (22), a fan (24) is arranged on one side of the air inlet (23), the fan (24) is fixedly installed inside the dust remover (22), a sliding rail (25) is fixedly installed on the inner wall of the dust remover (22), a dust collection box (26) is connected to the surface of the sliding rail (25) in a sliding mode, a box door is formed in the outer side of the dust collection box (26), and an air outlet (28) is formed in the other side of the dust remover (22).

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