CN216153490U

CN216153490U - Drawing device with adjustable children's early education is used

Info

Publication number: CN216153490U
Application number: CN202121685586.1U
Authority: CN
Inventors: 雍德忠
Original assignee: Shanghai Huitong Education Technology Co ltd
Current assignee: Shanghai Huitong Education Technology Co ltd
Priority date: 2021-07-23
Filing date: 2021-07-23
Publication date: 2022-04-01
Anticipated expiration: 2031-07-23

Abstract

The utility model discloses an adjustable drawing device for early education of children, which comprises a drawing board and a base, wherein fixed sleeves are arranged on two sides of the back of the drawing board, support columns are arranged in the fixed sleeves on two sides, the bottom ends of the support columns on two sides are respectively and fixedly connected to two sides of the top surface of the base arranged under the drawing board, a containing groove is arranged in the center of the bottom of the base, a fixed table is arranged in the containing groove, an adjusting threaded column is rotatably connected to the center of the top of the fixed table, and the column body of the adjusting threaded column is in threaded connection with the inside of a threaded fixing hole arranged in the center of the base. When the adjustable drawing device for early education of children is used, the height of the drawing board is adjusted by adjusting the lengths of the support columns at two sides inserted into the fixed sleeve according to the height of the child at that time, and when the device needs to be moved by the child, the child can move by only rotating the rotary disc at the bottom to push the universal wheel at the bottom of the fixed plate out of the accommodating groove at the bottom of the base, so that the capability of independently processing objects of the child is greatly improved.

Description

Drawing device with adjustable children's early education is used

Technical Field

The utility model relates to the field of early education products, in particular to an adjustable drawing device for early education of children.

Background

Early education (early education) was performed by adults on infants. The method is elementary education of life and has foundation meaning. The children are in the period of 0-7 years old, the brain of the children grows fastest, and if the life of the children can be enriched at the time, correct education is given according to the age characteristics of the children, the development of the intelligence of the children can be accelerated, and a foundation is laid for the formation of good behavior habits and individual quality. The principles and methods of early education are based on the theory of early development of children. The educator should not only consider objective educational requirements but also pay great attention to the maturity and development possibilities of children. Early education is generally considered to be performed from the time of birth of the child.

Early education divide into many forms, and wherein children's drawing education is also very important, can effectively promote children's imagination, but traditional early education drawing board only is the plate that a painter can, and along with children's age increases, drawing board will become short, can't adjust according to children's height, and traditional drawing board removes too conveniently to children simultaneously.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an adjustable drawing device for early education of children, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a drawing device with adjustable children's early education is used, includes drawing board and base, its characterized in that, the both sides at the drawing board back all are provided with fixed sleeve pipe, both sides fixed inside of the cover all are provided with the support column, both sides support column bottom respectively fixed connection in set up under the drawing board the both sides of base top surface, base bottom center is provided with accomodates the groove, accomodate the inslot portion and be provided with the fixed station, fixed station top center rotates and is connected with the regulation screw thread post, adjust screw thread post shaft threaded connection in the inside in the screw thread fixing hole that the base center set up, four corner ends of fixed station bottom all are provided with the universal wheel.

Furthermore, the top end of the adjusting threaded column penetrates out of the base and is connected with a rotary disc with the top end of the adjusting threaded column.

Furthermore, the front of the drawing board is provided with a wiping board, and the upper end and the lower end of the inner side of the wiping board are both provided with sliding teeth.

Furthermore, the sliding teeth at the two ends are respectively connected with the inner parts of the sliding grooves arranged at the upper edge and the lower edge of the front surface of the drawing board in a sliding and clamping manner.

Furthermore, the inner side surface of the wiping plate is provided with wiping blocks, and a plurality of springs are arranged between the wiping blocks and the inner side surface of the wiping plate at equal intervals.

Furthermore, the side surfaces of the fixed sleeves on the two sides are in threaded connection with limiting screws, and one ends of the inner sides of the limiting screws penetrate into the fixed sleeves and cling to the side surfaces of the insertion ends of the supporting columns.

Furthermore, the two sides of the top surface of the fixed platform are provided with guide posts, and the guide posts are respectively inserted in the guide holes formed in the two sides of the base in a sliding mode.

Furthermore, two the spout left end does not seal and leads to the outside of drawing board.

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

(1) when the adjustable drawing device for early education of children is used, the height of the drawing board is adjusted by adjusting the lengths of the support columns at two sides inserted into the fixed sleeve according to the height of the child at that time, and when the device needs to be moved by the child, the child can move by only rotating the rotary disc at the bottom to push the universal wheel at the bottom of the fixed plate out of the accommodating groove at the bottom of the base, so that the capability of independently processing objects of the child is greatly improved.

(2) According to the adjustable drawing device for early education of children, when the drawing needs to be cleaned after drawing is finished, the wiping plate only needs to be dragged to slide towards the right side, and the wiping block is tightly attached to the drawing board under the action of the springs, so that the drawing board can be wiped

Drawings

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

Fig. 1 is a schematic front view of an adjustable drawing device for early education of children according to an embodiment of the present invention;

FIG. 2 is a schematic diagram of a back side of an adjustable drawing device for early education of children according to an embodiment of the present invention;

fig. 3 is a schematic side sectional view of a wiper plate of the adjustable painting device for early childhood education according to an embodiment of the present invention.

Reference numerals:

1. drawing a board; 2. wiping the board; 3. a chute; 4. fixing the sleeve; 5. a limiting screw; 6. a support pillar; 7. a base; 8. a receiving groove; 9. a fixed table; 10. adjusting the threaded column; 11. a threaded fixing hole; 12. rotating the disc; 13. a guide hole; 14. a guide post; 15. a universal wheel; 16. sliding the teeth; 17. wiping blocks; 18. a spring.

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 embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the adjustable drawing device for early education of children according to the embodiment of the present invention includes a drawing board 1 and a base 7, and is characterized in that fixing sleeves 4 are disposed on both sides of the back of the drawing board 1, support columns 6 are disposed inside the fixing sleeves 4 on both sides, bottom ends of the support columns 6 on both sides are respectively and fixedly connected to both sides of the top surface of the base 7 disposed under the drawing board 1, a storage groove 8 is disposed in the center of the bottom of the base 7, a fixing table 9 is disposed inside the storage groove 8, a top center of the fixing table 9 is rotatably connected to an adjusting threaded column 10, a column body of the adjusting threaded column 10 is in threaded connection with the inside of a threaded fixing hole 11 disposed in the center of the base 7, and universal wheels 15 are disposed at four corner ends of the bottom of the fixing table 9.

Through the scheme of the utility model, the top end of the adjusting threaded column 10 penetrates out of the base 7 and is connected with the top end of the adjusting threaded column to form a rotary disc 12.

According to the scheme, the front surface of the drawing board 1 is provided with the wiping plate 2, and the upper end and the lower end of the inner side of the wiping plate 2 are both provided with the sliding teeth 16.

Through the scheme of the utility model, the sliding teeth 16 at two ends are respectively clamped in the sliding grooves 3 arranged at the upper edge and the lower edge of the front surface of the drawing board 1 in a sliding manner.

According to the scheme of the utility model, the inner side surface of the wiping plate 2 is provided with the wiping block 17, and a plurality of springs 18 are arranged between the wiping block 17 and the inner side surface of the wiping plate 2 at equal intervals.

According to the scheme, the side faces of the fixed sleeves 4 on the two sides are in threaded connection with the limiting screws 5, and one end of the inner side of each limiting screw 5 penetrates into the fixed sleeve 4 and is tightly attached to the side face of the insertion end of the support column 6.

Through the scheme of the utility model, the two sides of the top surface of the fixed platform 9 are respectively provided with the guide posts 14, and the guide posts 14 at the two sides are respectively inserted in the guide holes 13 arranged at the two sides in the base 7 in a sliding manner.

Through the scheme of the utility model, the left ends of the two sliding grooves 3 are not closed to the outer side of the drawing board 1.

When concrete application, according to children's height at that time during the use, adjust the height that drawing board 1 was adjusted to the inside length of 4 fixed sleeving of pegging graft of both sides support column 6, when children need remove this device, only need the capstan 12 of rotating bottom to remove the inside in the groove 8 of accomodating of the 15 ejecting base 7 bottoms of universal wheel of fixed plate 9 bottom, when the drawing finishes, only need drag to wipe board 2 and slide to the right side, wipe piece 17 and tightly laminate on drawing board 1 under the effect of a plurality of springs 18, can clean.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that various changes, modifications and substitutions can be made without departing from the spirit and scope of the utility model as defined by the appended claims. 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. An adjustable drawing device for early education of children, which comprises a drawing board (1) and a base (7), it is characterized in that two sides of the back of the drawing board (1) are respectively provided with a fixed sleeve (4), the fixed sleeves (4) at two sides are respectively internally provided with a support pillar (6), the bottom ends of the support pillars (6) at two sides are respectively and fixedly connected with two sides of the top surface of the base (7) arranged under the drawing board (1), a containing groove (8) is arranged at the center of the bottom of the base (7), a fixed platform (9) is arranged in the containing groove (8), the center of the top of the fixed table (9) is rotationally connected with an adjusting threaded column (10), the adjusting threaded column (10) is in threaded connection with the inside of a threaded fixing hole (11) arranged at the center of the base (7), four corner ends at the bottom of the fixed table (9) are provided with universal wheels (15).

2. The adjustable painting device for children early education as claimed in claim 1, wherein the top end of the adjusting threaded column (10) penetrates through the inside of the base (7) and is connected with a rotary disc (12).

3. The adjustable painting device for children early education as claimed in claim 1, wherein the front face of the painting board (1) is provided with the wiping board (2), and the upper and lower ends of the inner side of the wiping board (2) are provided with the sliding teeth (16).

4. The adjustable painting device for children early education as claimed in claim 3 wherein the sliding teeth (16) at both ends are slidably engaged in the sliding grooves (3) formed at the upper and lower edges of the front surface of the painting board (1).

5. The adjustable painting device for children early education as claimed in claim 3, wherein the inner side of the wiping board (2) is provided with a wiping block (17), and a plurality of springs (18) are arranged between the wiping block (17) and the inner side of the wiping board (2) at equal intervals.

6. The adjustable painting device for early education of children according to claim 1, wherein the side surfaces of the fixing sleeves (4) on both sides are in threaded connection with limiting screws (5), and one end of the inner side of each limiting screw (5) penetrates into the fixing sleeve (4) and is tightly attached to the side surface of the insertion end of the supporting column (6).

7. The adjustable painting device for children early education as claimed in claim 1, wherein guide posts (14) are arranged on both sides of the top surface of the fixing table (9), and the guide posts (14) on both sides are respectively inserted into guide holes (13) arranged on both sides inside the base (7) in a sliding manner.

8. The adjustable drawing device for children early education as claimed in claim 4 wherein the left ends of the two sliding grooves (3) are not closed to the outside of the drawing board (1).