CN211628476U

CN211628476U - Novel infant painting and calligraphy teaching aid

Info

Publication number: CN211628476U
Application number: CN202020141530.9U
Authority: CN
Inventors: 马金祥; 赵振华; 王凯
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-20
Filing date: 2020-01-20
Publication date: 2020-10-02
Anticipated expiration: 2030-01-20

Abstract

The utility model relates to the teaching field of infant painting and calligraphy, and discloses a novel teaching aid for infant painting and calligraphy, which comprises a teaching aid main body, wherein an outer wall surface of the teaching aid main body is fixedly provided with an outer protective sleeve, the outer protective sleeve is made of rubber, the shape of the outer protective sleeve is consistent with that of the teaching aid main body, the inner wall diameter of the outer protective sleeve is larger than that of the teaching aid main body, a first fixed rod is fixedly arranged on the right wall surface of the inner lower end of the teaching aid main body, the upper end wall surface of the first fixed rod is fixedly provided with a push rod, the lower end of the push rod is movably connected with the upper end of the first fixed rod, in the utility model, the height of the drawing board and the teaching aid main body can be adjusted in a telescopic way through the push rod and the telescopic rod which are arranged at the lower ends of the, can carry out effectual firm effect to the teaching aid main part to avoid the infant to receive the unnecessary injury.

Description

Novel infant painting and calligraphy teaching aid

Technical Field

The utility model relates to an infant's painting and calligraphy teaching field especially relates to a novel infant's painting and calligraphy teaching aid.

Background

The baby stage painting interest is of utmost importance. The children are firstly allowed to observe the scenery of the nature and the life, and then are allowed to perceive the beautiful and magical world, and then are allowed to freely express the feelings by using colorful pens in the form of games.

Children in the infancy stage do not have a clear definition of painting and their autonomous practical abilities are also insufficient; many teachers can adopt the drawing to carry out the mental development to the infant in the education of adopting infant to enlighten in kindergarten, and present painting and calligraphy teaching aid can not lead to the fact the injury to the infant to the height of infant's height and adjust or the chamfer department of teaching aid, and children are sexually active when infant in addition, and conventional painting and calligraphy teaching aid can exist the steadiness not enough and lead to the fact the injury to the infant, for this reason we propose a novel infant painting and calligraphy teaching aid.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model mainly solves the technical problem existing in the prior art and provides a novel teaching aid for children painting and calligraphy.

(II) technical scheme

In order to achieve the purpose, the utility model adopts the following technical scheme that the novel infant calligraphy and painting teaching aid comprises a teaching aid main body, wherein an outer protective sleeve is fixedly arranged on the outer wall surface of the teaching aid main body, the outer protective sleeve is made of rubber, the shape of the outer protective sleeve is consistent with that of the teaching aid main body, the diameter of the inner wall of the outer protective sleeve is larger than that of the outer wall of the teaching aid main body, a first fixed rod is fixedly arranged on the right wall surface of the inner lower end of the teaching aid main body, the bottom wall surface of the first fixed rod is fixedly connected with the right wall surface of the inner lower end of the teaching aid main body, a push rod is fixedly arranged on the upper end wall surface of the first fixed rod, the lower end of the push rod is movably connected with the upper end of the first fixed rod, a limiting block is fixedly arranged on the upper wall, the left end fixed mounting of stopper has the drawing board, the right-hand member of drawing board and the left end fixed connection of stopper, catch bar run through the upper end right wall and the drawing board swing joint of teaching aid main part.

Preferably, the upper end wall fixed mounting of teaching aid main part has the display screen, the lower extreme wall of display screen and the upper end wall fixed connection of teaching aid main part, the lower extreme wall fixed mounting of teaching aid main part has the telescopic link, the upper end of telescopic link and the lower extreme wall fixed connection of teaching aid main part.

Preferably, the lower extreme fixed mounting of telescopic link has the second dead lever, the upper end of second dead lever and the lower extreme swing joint of telescopic link and telescopic link scalable to the inside of second dead lever, the lower extreme fixed mounting of second dead lever has the base, the lower extreme of second dead lever and the upper end wall fixed connection of base.

Preferably, the left lower extreme wall and the right lower extreme wall of base all are provided with the pulley, the right-hand member wall fixed mounting of base has the connecting rod, the right-hand member wall of connecting rod is provided with the threaded rod, and the left end and the right-hand member of connecting rod are connected with the right-hand member wall of base and the left end wall of threaded rod respectively.

Preferably, the lower extreme fixed mounting of threaded rod has firm base plate, the upside wall of firm base plate and the lower extreme fixed connection of threaded rod, the bottom wall central point of teaching aid main part puts fixed mounting has the bottom plate, the upper end wall of bottom plate and the lower extreme wall fixed connection of teaching aid main part, the left end of bottom plate is provided with stores the box.

Advantageous effects

The utility model provides a novel infant's painting and calligraphy teaching aid. The method has the following beneficial effects:

(1) this novel infant's painting and calligraphy teaching aid can be to the highly adjustment that stretches out and draws back of drawing board and teaching aid main part through setting up catch bar and the telescopic link at drawing board and teaching aid main part lower extreme, and both ends are provided with threaded rod and firm base plate respectively around the base, can carry out effectual firm effect to the teaching aid main part to avoid the infant to receive the unnecessary injury.

(2) This novel infant's painting and calligraphy teaching aid sets up chamfer department into circular-arcly through being provided with outer protective sheath on the outer wall of teaching aid main part, can play effectual guard action and prevent to receive the unnecessary injury at painting and calligraphy teaching in-process to the infant.

Drawings

FIG. 1 is a schematic view of the overall structure of the teaching aid for teaching infant painting and calligraphy;

FIG. 2 is a schematic view of a three-dimensional structure of the teaching aid for children painting and calligraphy;

fig. 3 is a schematic view of the upward structure of the teaching aid for teaching infant painting and calligraphy.

Illustration of the drawings:

1 teaching aid main part, 2 outer protective sheath, 3 first dead lever, 4 catch bar, 5 stoppers, 6 drawing boards, 7 display screens, 8 telescopic links, 9 second dead levers, 10 bases, 11 pulleys, 12 connecting rods, 13 threaded rods, 14 firm base plates, 15 bottom plates, 16 store the box.

The specific implementation mode is as follows:

the technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.

As shown in figures 1-3, a novel teaching aid for infant painting and calligraphy comprises a teaching aid main body 1, wherein the teaching aid main body 1 is in a three-dimensional round table shape, an outer protective sleeve 2 is fixedly arranged on the outer wall surface of the teaching aid main body 1, the outer protective sleeve 2 is made of rubber, the shape of the outer protective sleeve 2 is consistent with that of the teaching aid main body 1, the diameter of the inner wall of the outer protective sleeve 2 is larger than that of the outer wall of the teaching aid main body 1, the chamfer of the outer protective sleeve 2 is in an arc shape and can effectively protect an infant, a first fixing rod 3 is fixedly arranged on the right wall surface of the lower end in the teaching aid main body 1, the first fixing rod 3 is in a three-dimensional cylindrical rod shape, the bottom wall surface of the first fixing rod 3 is fixedly connected with the right wall surface of the lower end in the teaching aid main body 1, a, the lower end of the push rod 4 is movably connected with the upper end of the first fixing rod 3, the upper wall surface of the right end of the outer side of the teaching aid main body 1 is fixedly provided with a limiting block 5, the limiting block 5 is in a three-dimensional rectangular block shape, the lower wall surface of the limiting block 5 is fixedly connected with the upper wall surface of the right end of the outer side of the teaching aid main body 1, the left end of the limiting block 5 is fixedly provided with a drawing board 6, the drawing board 6 is in a three-dimensional rectangular shape, the right end of the drawing board 6 is fixedly connected with the left end of the limiting block 5, the limiting block 5 plays a role in fixing and limiting the drawing board 6, the push rod 4 penetrates through the upper right wall surface of the teaching aid main body 1 and is movably connected with the drawing board 6, the upper wall surface of the teaching aid main body 1 is fixedly provided with a display screen 7, the display screen 7 is in a three-dimensional rectangular shape, the display screen 7, the telescopic rod 8 is in a shape of a three-dimensional cylindrical rod, the upper end of the telescopic rod 8 is fixedly connected with the lower end wall surface of the teaching aid main body 1, the lower end of the telescopic rod 8 is fixedly provided with a second fixing rod 9, the second fixing rod 9 is in a shape of a three-dimensional cylindrical rod, the upper end of the second fixing rod 9 is movably connected with the lower end of the telescopic rod 8, the telescopic rod 8 can extend into the second fixing rod 9, the lower end of the second fixing rod 9 is fixedly provided with a base 10, the base 10 is in a shape of a three-dimensional rectangle, the lower end of the second fixing rod 9 is fixedly connected with the upper end wall surface of the base 10, the left lower end wall surface and the right lower end wall surface of the base 10 are both provided with pulleys 11, the pulleys 11 are not described in detail in the prior art, the convenience and the mobility of the teaching aid main, the connecting rod 12 is in a three-dimensional rectangular rod shape, the wall surface of the right end of the connecting rod 12 is provided with a threaded rod 13, the threaded rod 13 is in a three-dimensional cylindrical rod shape, the left end and the right end of the connecting rod 12 are respectively connected with the wall surface of the right end of the base 10 and the wall surface of the left end of the threaded rod 13, the lower end of the threaded rod 13 is fixedly provided with a stable base plate 14, the stable base plate 14 is in a three-dimensional rectangular shape, the upper side wall surface of the stable base plate 14 is fixedly connected with the lower end of the threaded rod 13, the lower side of the stable base plate 14 can be tightly attached to the ground, so that the stability of the teaching aid main body 1 is improved, the bottom wall surface center position of the teaching aid main body 1 is fixedly provided with a bottom plate 15, the bottom plate 15 is in a three-dimensional round table shape, the upper end wall surface of the bottom plate 15 is fixedly connected with the lower end wall surface of the teaching aid main body 1, the left end of bottom plate 15 is provided with stores box 16, stores box 16 and is the hollow three-dimensional rectangle form in inside, stores box 16 and can place in the inside of teaching aid main part 1 and be used for storing article.

The working principle is as follows:

when using, can stretch out and draw back promotion to drawing board 6 through catch bar 4 that sets up in 3 upper ends of first dead lever, make the gradient adjustment of drawing board 6 stop after reaching the height of an infant's adaptation, can provide complete infant's painting and calligraphy teaching video through setting up display screen 7 at 1 upside of teaching aid main part and carry out the knowledge sharing to the infant afterwards, can adjust teaching aid main part 1's height through the telescopic link 8 that sets up at 1 downside of teaching aid main part, firm base plate 14 of threaded rod 13 lower extreme can inseparable when using and ground laminating and make the steadiness of teaching aid main part 1 improve, the device simple structure rationally be convenient for adjust, and can protect the infant and avoid receiving the injury through setting up at the outer protective sheath 2 of 1 outer wall of teaching aid main part.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a novel infant's painting and calligraphy teaching aid, includes teaching aid main part (1), its characterized in that: the teaching aid is characterized in that an outer protective sleeve (2) is fixedly mounted on the outer wall surface of the teaching aid main body (1), a first fixing rod (3) is fixedly mounted on the right wall surface of the inner lower end of the teaching aid main body (1), a push rod (4) is fixedly mounted on the upper end wall surface of the first fixing rod (3), a limiting block (5) is fixedly mounted on the upper end wall surface of the outer right end of the teaching aid main body (1), a drawing board (6) is fixedly mounted on the left end of the limiting block (5), a display screen (7) is fixedly mounted on the upper end wall surface of the teaching aid main body (1), a telescopic rod (8) is fixedly mounted on the lower end wall surface of the teaching aid main body (1), a second fixing rod (9) is fixedly mounted on the lower end of the telescopic rod (8), a base (10) is fixedly mounted on the lower end of, the right-hand member wall fixed mounting of base (10) has connecting rod (12), the right-hand member wall of connecting rod (12) is provided with threaded rod (13), the lower extreme fixed mounting of threaded rod (13) has firm base plate (14), the bottom wall central point of teaching aid main part (1) puts fixed mounting has bottom plate (15), the left end of bottom plate (15) is provided with and stores box (16).

2. The novel teaching aid for teaching infant painting and calligraphy according to claim 1, characterized in that: outer protective sheath (2) are made by the rubber material, and the shape of outer protective sheath (2) is unanimous with the shape of teaching aid main part (1) and the inner wall diameter of outer protective sheath (2) is greater than the outer wall diameter of teaching aid main part (1).

3. The novel teaching aid for teaching infant painting and calligraphy according to claim 1, characterized in that: the bottom wall of first dead lever (3) and the inside lower extreme right side wall fixed connection of teaching aid main part (1), the lower extreme of catch bar (4) and the upper end swing joint of first dead lever (3).

4. The novel teaching aid for teaching infant painting and calligraphy according to claim 1, characterized in that: wall fixed connection is gone up with the outside right end of teaching aid main part (1) to the lower wall of stopper (5), the right-hand member of drawing board (6) and the left end fixed connection of stopper (5), and catch bar (4) run through the upper end right wall and drawing board (6) swing joint of teaching aid main part (1).

5. The novel teaching aid for teaching infant painting and calligraphy according to claim 1, characterized in that: the lower extreme wall of display screen (7) and the upper end wall fixed connection of teaching aid main part (1), the upper end of telescopic link (8) and the lower extreme wall fixed connection of teaching aid main part (1).

6. The novel teaching aid for teaching infant painting and calligraphy according to claim 1, characterized in that: the upper end of the second fixing rod (9) is movably connected with the lower end of the telescopic rod (8), the telescopic rod (8) can stretch into the second fixing rod (9), and the lower end of the second fixing rod (9) is fixedly connected with the upper end wall surface of the base (10).

7. The novel teaching aid for teaching infant painting and calligraphy according to claim 1, characterized in that: the left end and the right-hand member of connecting rod (12) are connected with the right-hand member wall of base (10) and the left end wall of threaded rod (13) respectively, stabilize the upside wall of base plate (14) and the lower extreme fixed connection of threaded rod (13), the upper end wall fixed connection of bottom plate (15) and the lower extreme wall fixed connection of teaching aid main part (1).