CN214595088U

CN214595088U - Children's fine arts teaching is with drawing instrument

Info

Publication number: CN214595088U
Application number: CN202120194988.5U
Authority: CN
Inventors: 曾征
Original assignee: Hunan First Normal University
Current assignee: Hunan First Normal University
Priority date: 2021-01-25
Filing date: 2021-01-25
Publication date: 2021-11-05
Anticipated expiration: 2031-01-25

Abstract

The utility model discloses a painting tool for children's art teaching, which comprises a base plate, a support plate is hinged on the top of the base plate, a painting placing plate is arranged on one side of the support plate, and the other side of the support plate is hinged with a support plate. There are two upper rotating rods, the front and back of the bottom plate are hinged with a lower rotating rod, the lower rotating rod penetrates the upper rotating rod and extends to the inner wall of the upper rotating rod, and the front and back of the painting placement board are both. A height adjustment device is provided, an adjustment hole is opened on the front of the upper rotating rod, and a rotation adjustment bolt is threadedly connected to the front of the upper rotating rod. It is convenient for users to store the device, reduce the space occupied by the device, and then move the sliding block on the inner wall of the chute to realize the height adjustment of the painting placement board, which can meet the requirements of different people.

Description

Children's fine arts teaching is with drawing instrument

Technical Field

The utility model relates to a drawing technical field, concretely relates to children's fine arts teaching is with drawing instrument.

Background

In the technical aspect of drawing, a surface is used as a supporting surface, and color is added on the surface, wherein the surface can be paper or cloth, and a tool for adding color can be used for drawing a brush, or can be used for brushing, sponge or cloth strips and the like. At the level of artistic expression, drawing meaning also includes the use of the artistic act in combination with graphics, picture composition and other aesthetic methods to achieve the concept and meaning that the artist wishes to express. Painting is the major part of the art. World painting mainly comprises: the painting teaching tool has three types of elephant painting, elephant painting and abstract painting, and the painting tool is required to be used when the painting teaching tool is used for children.

But its when in-service use, the main technical problem that exists is for current children's fine arts teaching drawing instrument, the drawing board device of being not convenient for accomodate with expand, inconvenient carrying.

Therefore, it is necessary to provide a painting tool for children art teaching to solve the above problems.

The above information disclosed in this background section is only for enhancement of understanding of the background of the disclosure and therefore it may contain information that does not constitute prior art that is already known to a person of ordinary skill in the art.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a children's fine arts teaching is with drawing instrument through the cooperation of last rotation pole with lower rotation pole, realizes adjusting the rotation angle of backup pad, and convenience of customers accomodates the device, reduces the space that the device occupy, and the rethread sliding block removes at the spout inner wall, realizes the drawing and places the altitude mixture control of board, can adapt to different people's requirement to solve the above-mentioned weak point in the technique.

In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a children's fine arts teaching is with drawing instrument, includes the bottom plate, the top of bottom plate articulates there is the backup pad, one side of backup pad is provided with the drawing and places the board, the opposite side of backup pad articulates there is the last rotation rod that quantity is two, the front and the back of bottom plate all articulate there is the lower rotation rod, the lower rotation rod runs through the inner wall that goes up the rotation rod and extend to the supreme rotation rod, the drawing is placed the front and the back of board and all is provided with high adjusting device.

Preferably, the regulation hole has been seted up in the front of going up the rotation pole, the front threaded connection who goes up the rotation pole has rotation adjusting bolt, rotation adjusting bolt runs through the inner wall of regulation hole and lower rotation pole and extension supreme dwang in proper order.

Preferably, the height adjusting device comprises a sliding block fixedly connected to the front face and the back face of the drawing placing plate, sliding grooves are formed in the front face and the back face of the supporting plate, the sliding block is connected with the sliding grooves in a sliding mode, a height adjusting bolt is in threaded connection with the front face of the sliding block, the height adjusting bolt penetrates through the sliding block and extends to the inner wall of the sliding grooves, and the overlooking projection of the sliding block is of a shape of '21274'.

Preferably, rolling grooves which are uniformly distributed are formed in one side of the supporting plate, a roller is rotatably connected to the inner wall of each rolling groove, and the roller is in contact with one side of the drawing placing plate.

Preferably, one side of the drawing placing plate is fixedly connected with two clamping plates.

Preferably, the top of the bottom plate is provided with two accommodating grooves.

In the technical scheme, the utility model provides a technological effect and advantage:

through the cooperation of going up the rotation pole and going down the rotation pole, realize adjusting the rotation angle of backup pad, convenience of customers accomodates the device, reduces the space that the device occupy, and the rethread sliding block removes at the spout inner wall, realizes the altitude mixture control that the board was placed to the drawing, can adapt to different people's requirement.

Drawings

For a clearer explanation of the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present application, and it is obvious for those skilled in the art to obtain other drawings according to these drawings.

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the connection between the drawing placing board and the supporting board of the present invention;

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

FIG. 4 is an enlarged view of the present invention at B in FIG. 1;

fig. 5 is an enlarged view of C in fig. 1 according to the present invention.

Description of reference numerals:

1. a base plate; 2. a support plate; 3. a painting placing plate; 4. rotating the rotating rod upwards; 5. rotating the rod downwards; 6. an adjustment hole; 7. rotating the adjusting bolt; 8. a slider; 9. a chute; 10. a height adjustment bolt; 11. a rolling groove; 12. a drum; 13. a clamping plate; 14. a receiving groove.

Detailed Description

Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the examples set forth herein; rather, these example embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The drawings are merely schematic illustrations of the present disclosure and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and thus their repetitive description will be omitted.

Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more example embodiments. In the following description, numerous specific details are provided to give a thorough understanding of example embodiments of the disclosure. One skilled in the relevant art will recognize, however, that the subject matter of the present disclosure can be practiced without one or more of the specific details, or with other methods, components, steps, and so forth. In other instances, well-known structures, methods, implementations, or operations are not shown or described in detail to avoid obscuring aspects of the disclosure.

The utility model provides a children's fine arts teaching is with drawing instrument as shown in fig. 1-5, including bottom plate 1, the top of bottom plate 1 articulates there is backup pad 2, and one side of backup pad 2 is provided with the drawing and places board 3, and the opposite side of backup pad 2 articulates there is upper rotating rod 4 that quantity is two, and bottom plate 1's front and the back all articulate there is lower rotating rod 5, and lower rotating rod 5 runs through upper rotating rod 4 and extends to the inner wall of upper rotating rod 4, and the drawing is placed the front and the back of board 3 and all is provided with high adjusting device.

Further, in above-mentioned technical scheme, regulation hole 6 has been seted up in the front of last rotation pole 4, the front threaded connection of going up rotation pole 4 has rotation adjusting bolt 7, rotation adjusting bolt 7 runs through regulation hole 6 and lower rotation pole 5 in proper order and extends to the inner wall of supreme rotation pole 4, at first will rotate adjusting bolt 7 and unscrew, expand backup pad 2, during the expansion, anticlockwise

rotation backup pad

2, 2 rotation times in backup pad drive go up rotation pole 4 and deflect, go up rotation pole 4 and drive lower rotation pole 5 and rotate, when backup pad 2 rotates the specified angle, screw and rotate adjusting bolt 7, realize the regulation to 2 angles in backup pad.

Further, in above-mentioned technical scheme, height adjusting device places the sliding block 8 at board 3 front and back including fixed connection in the drawing, spout 9 has all been seted up with the back in the front of backup pad 2, sliding block 8 and spout 9 sliding connection, sliding block 8's front threaded connection has height adjusting bolt 10, height adjusting bolt 10 runs through sliding block 8 and extends to the inner wall of spout 9, sliding block 8 overlook the projection for, (21274) the shape, at first, loosen height adjusting bolt 10 soon, it places board 3 to reciprocate the drawing, the drawing is placed board 3 and is driven sliding block 8 and remove at spout 9 inner wall, after removing appointed height, screw height adjusting bolt 10, accomplish to the drawing and place the regulation and the fixing of board 3 height.

Further, in above-mentioned technical scheme, evenly distributed's rolling groove 11 is seted up to one side of backup pad 2, and the inner wall of rolling groove 11 rotates and is connected with cylinder 12, and cylinder 12 places the one side contact of board 3 with the drawing, and setting up of cylinder 12 can reduce the drawing and place the resistance that board 3 rose, and convenience of customers goes up and down the drawing and places board 3.

Further, in above-mentioned technical scheme, one side fixedly connected with quantity of board 3 is two grip blocks 13 for the drawing, and grip block 13 carries out the centre gripping to the drawing board, promotes the convenience that the drawing board was adjusted.

Further, in above-mentioned technical scheme, the top of bottom plate 1 is seted up the quantity and is two and accomodate groove 14, accomodates the setting of groove 14 and can classify the drawing instrument and deposit.

The implementation mode is specifically as follows: when in use, firstly, the rotating adjusting bolt 7 is unscrewed, the supporting plate 2 is unfolded, when the supporting plate is unfolded, the supporting plate 2 is rotated anticlockwise, when the supporting plate 2 rotates, the upper rotating rod 4 is driven to deflect, the upper rotating rod 4 drives the lower rotating rod 5 to rotate, when the supporting plate 2 rotates to a specified angle, the rotating adjusting bolt 7 is screwed, then the height of the painting placing plate 3 is adjusted, firstly, the height adjusting bolt 10 is unscrewed, the painting placing plate 3 is moved up and down, the painting placing plate 3 drives the sliding block 8 to move on the inner wall of the sliding chute 9, after the sliding block moves to the specified height, the height adjusting bolt 10 is screwed, finally, the drawing board is placed in the clamping plate 13, through the matching of the upper rotating rod 4 and the lower rotating rod 5, the rotating angle of the supporting plate 2 is adjusted, then, the sliding block 8 moves on the inner wall of the sliding chute 9, the height adjustment of the painting placing plate 3 is realized, and the implementation mode particularly solves the existing tools for children teaching in the art, the drawing board device is inconvenient to store and expand and is inconvenient to carry.

This practical theory of operation:

referring to the attached drawings 1-5 of the specification, during use, firstly, the rotary adjusting bolt 7 is loosened, the supporting plate 2 is unfolded, during unfolding, the supporting plate 2 is rotated anticlockwise, the upper rotary rod 4 is driven to deflect when the supporting plate 2 rotates, the upper rotary rod 4 drives the lower rotary rod 5 to rotate, when the supporting plate 2 rotates to a specified angle, the rotary adjusting bolt 7 is screwed, then the height of the painting placing plate 3 is adjusted, firstly, the height adjusting bolt 10 is loosened, the painting placing plate 3 moves up and down, the painting placing plate 3 drives the sliding block 8 to move on the inner wall of the sliding groove 9, after the sliding block moves to a specified height, the height adjusting bolt 10 is screwed, and finally, the drawing board is placed in the clamping plate 13.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. 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 children's fine arts teaching is with drawing instrument, includes bottom plate (1), the top of bottom plate (1) articulates there is backup pad (2), one side of backup pad (2) is provided with the drawing and places board (3), its characterized in that: the opposite side of backup pad (2) articulates there is upper rotating rod (4) that quantity is two, the front and the back of bottom plate (1) all articulate there is lower rotating rod (5), lower rotating rod (5) run through upper rotating rod (4) and extend to the inner wall of supreme rotating rod (4), the front and the back that board (3) were placed in the drawing all are provided with high adjusting device.

2. The children's art teaching drawing tool of claim 1, wherein: adjusting hole (6) have been seted up in the front of going up rotating rod (4), the front threaded connection who goes up rotating rod (4) has rotation adjusting bolt (7), rotation adjusting bolt (7) run through adjusting hole (6) and lower rotating rod (5) in proper order and extend to the inner wall of rotating rod (4).

3. The children's art teaching drawing tool of claim 1, wherein: height adjusting device places board (3) front and sliding block (8) at the back including fixed connection in the drawing, spout (9) have all been seted up with the back in the front of backup pad (2), sliding block (8) and spout (9) sliding connection, the front threaded connection of sliding block (8) has height adjusting bolt (10), height adjusting bolt (10) run through sliding block (8) and extend to the inner wall of spout (9), the overlook projection of sliding block (8) is 21274; "shape.

4. The children's art teaching drawing tool of claim 1, wherein: evenly distributed's roll groove (11) are seted up to one side of backup pad (2), the inner wall of roll groove (11) rotates and is connected with cylinder (12), cylinder (12) and the one side contact of board (3) are placed in the drawing.

5. The children's art teaching drawing tool of claim 1, wherein: one side of the drawing placing plate (3) is fixedly connected with two clamping plates (13).

6. The children's art teaching drawing tool of claim 1, wherein: the top of the bottom plate (1) is provided with two accommodating grooves (14).