CN216249588U

CN216249588U - Fine arts teaching is with drawing appurtenance

Info

Publication number: CN216249588U
Application number: CN202122867800.1U
Authority: CN
Inventors: 刘彩云; 张建卫; 贾中群
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-22
Filing date: 2021-11-22
Publication date: 2022-04-08
Anticipated expiration: 2031-11-22

Abstract

The utility model discloses a painting auxiliary tool for art teaching, which comprises a supporting leg, wherein the top of the supporting leg is fixedly connected with a main board, the left side of the main board is fixedly connected with a contrast board, the top of the contrast board is connected with a torsion spring through a rotating rod, one end of the torsion spring is fixedly connected with a pressing plate, the middle part of the main board is fixedly connected with a painting board, the surface of the painting board is rotatably connected with a threaded rod through a bearing, the surface of the threaded rod is in threaded connection with a threaded sleeve plate, the surface of the threaded sleeve plate is connected with a limiting assembly, and the right side, close to the top of the main board, of the main board is fixedly connected with a clamping plate. Through the matching of the structures, the drawing teaching tool is convenient for teachers to move, the teachers can perform contrast teaching of drawing teaching, and the teachers can play drawing skills and contents through display, so that the stable effect of the drawing paperboard is ensured, and convenience is brought to the teaching of the teachers.

Description

Fine arts teaching is with drawing appurtenance

Technical Field

The utility model relates to the technical field of art teaching tools, in particular to a drawing auxiliary tool for art teaching.

Background

Creating an art which occupies a certain plane or space and has visibility is called as art. The art includes four major types, one of them is painting, which is a method of using a surface as a supporting surface and adding color on the surface, the surface can be paper or cloth, and the tool for adding color can be a painting brush, a sponge or a cloth strip, etc. The painting sometimes runs empty, and the creation thinking of the scholars can be cultivated.

Because the most of current drawing teaching tools are comparatively fixed and remove inconveniently, the teaching effect of sola drawing teaching picture is limited, and the stable effect of part drawing cardboard is limited, appears the condition of drawing cardboard landing easily, has brought inconvenience for teacher's teaching, has brought certain adverse effect for in-service use, consequently needs to improve.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a drawing auxiliary tool for art teaching, which is convenient for a teacher to move the drawing teaching tool, and the teacher can perform contrast teaching of drawing teaching, and the teacher can play drawing skills and contents by displaying, so that the stable effect of a drawing paperboard is ensured, the teaching of the teacher is facilitated, certain beneficial influence is brought to practical use, and the problems in the background art are solved.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a fine arts teaching is with drawing appurtenance, includes the supporting leg, the top fixedly connected with mainboard of supporting leg, the left side fixedly connected with contrast board of mainboard, the top of contrast board is connected with the torsional spring through the bull stick, the one end fixedly connected with clamp plate of torsional spring, the middle part fixedly connected with drawing board of mainboard, the surface of drawing board rotates through the bearing and is connected with the threaded rod, the surperficial threaded connection of threaded rod has the thread bush board, the surface of thread bush board is connected with spacing subassembly, be close to the right side fixedly connected with joint board at its top on the mainboard, the board is taken to the right side fixedly connected with coating that is close to its middle part on the mainboard, the right side fixed mounting that is close to its bottom on the mainboard has the pigment board.

Preferably, one end of the threaded rod is fixedly connected with a rotating ball, and anti-skid grains are formed in the surface of the rotating ball.

Preferably, the surface of one side of the threaded sleeve plate is fixedly connected with a soft cushion, and the surface of the soft cushion is coated with an anti-skid coating.

Preferably, spacing subassembly includes gag lever post and spacing groove, gag lever post fixedly connected with screw thread lagging on the surface, the spacing groove is seted up on the front side of drawing board, the inner wall of spacing groove and the surperficial sliding connection and the adaptation of gag lever post.

Preferably, the top of the main board is fixedly connected with an electronic display board, and a broadcaster is fixedly mounted on the front side of the electronic display board.

Preferably, the laser pen is placed on the right side of the electronic display board through a support, and the teaching loudspeaker is placed on the side face of the laser pen.

Preferably, the fixed surface of supporting leg installs the pneumatic cylinder, the output fixedly connected with damping spring of pneumatic cylinder, damping spring's one end fixedly connected with removes the wheel.

Preferably, the top of the moving wheel is provided with a slot, the surface of the output end of the hydraulic cylinder is fixedly connected with an inserted bar, and the surface of the inserted bar is connected with the inner wall of the slot in a sliding manner.

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

the hydraulic cylinder is started to drive the movable wheel to move, the movable wheel can support the painting auxiliary tool to move, and the damping spring can play a damping and buffering effect; the moving wheel moves stably under the bumpy environment under the action of the inserting rod and the inserting groove, the drawing board can be used for teaching in a comparison mode with the comparison board, and the fixing stability of the drawing paper on the drawing board and the drawing paper on the comparison board is guaranteed; and the teacher can carry out the explanation of teaching content through electronic display board, and the teacher can carry out remote teaching through laser pen and teaching megaphone, has brought the convenience for teacher's teaching.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a front cross-sectional view of the present invention;

FIG. 3 is an enlarged view of the utility model at A;

fig. 4 is a side cross-sectional view of the threaded rod of the present invention.

In the figure: 1. supporting legs; 2. a main board; 3. a control plate; 4. a torsion spring; 5. pressing a plate; 6. drawing a board; 7. a threaded rod; 8. a threaded bushing plate; 9. a paint laying plate; 10. a pigment plate; 11. rotating the ball; 12. a soft cushion; 13. a limiting rod; 14. a limiting groove; 15. an electronic display panel; 16. a laser pen; 17. a teaching loudspeaker; 18. a hydraulic cylinder; 19. a damping spring; 20. a moving wheel; 21. a slot; 22. and (4) inserting the rod.

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.

In embodiment 1, please refer to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a fine arts teaching is with drawing appurtenance, including supporting leg 1, the top fixedly connected with mainboard 2 of supporting leg 1, the left side fixedly connected with contrast board 3 of mainboard 2, the top of contrast board 3 is connected with torsional spring 4 through the bull stick, the one end fixedly connected with clamp plate 5 of torsional spring 4, the middle part fixedly connected with drawing board 6 of mainboard 2, the surface of drawing board 6 rotates through the bearing and is connected with threaded rod 7, threaded rod 7's surperficial threaded connection has threaded sleeve board 8, threaded sleeve board 8's surface is connected with spacing subassembly, be close to the right side fixedly connected with joint board at its top on mainboard 2, the board 9 is taken to the right side fixedly connected with coating near its middle part on mainboard 2, the right side fixed mounting that is close to its bottom on mainboard 2 has pigment board 10.

Furthermore, one end of the threaded rod 7 is fixedly connected with a rotating ball 11, and anti-slip lines are formed in the surface of the rotating ball 11, so that a user can drive the threaded rod 7 to rotate in a labor-saving manner.

Furthermore, the surface of one side of the thread sleeve plate 8 is fixedly connected with a soft cushion 12, and the surface of the soft cushion 12 is coated with an anti-slip coating, so that the situation that the drawing paper is easy to slide when being fixed is reduced.

Further, spacing subassembly includes gag lever post 13 and

spacing groove

14, 13 fixedly connected with screw sleeve board 8 of gag lever post on the surface, spacing groove 14 is seted up on drawing board 6's front side, the inner wall of spacing groove 14 and the surperficial sliding connection and the adaptation of gag lever post 13, through gag lever post 13 and spacing groove 14's setting, it is spacing to screw sleeve board 8's movement track for threaded rod 7 rotates and can drive screw sleeve board 8 and remove.

Further, the fixed surface of supporting leg 1 installs pneumatic cylinder 18, and the output fixedly connected with damping spring 19 of pneumatic cylinder 18, damping spring 19 can play the effect of shock attenuation buffering, and damping spring 19's one end fixedly connected with removes wheel 20, and pneumatic cylinder 18 starts and to drive the removal wheel 20 on it and remove.

Further, a slot 21 is formed in the top of the moving wheel 20, an insertion rod 22 is fixedly connected to the surface of the output end of the hydraulic cylinder 18, the surface of the insertion rod 22 is connected with the inner wall of the slot 21 in a sliding mode, the movement track of the moving wheel 20 is limited through the insertion rod 22 and the slot 21, and the moving wheel 20 can move stably under the bumpy environment.

Embodiment 2, please refer to fig. 1 to 4, the difference between this embodiment and embodiment 1 is: the top fixedly connected with electronic display panel 15 of mainboard 2, the front side fixed mounting of electronic display panel 15 has the broadcaster, and the person of being convenient for carries out the teaching of electronic information formula. The laser pen 16 has been put through the support in the right side of electronic display panel 15, and the teaching megaphone 17 has been placed to the side of laser pen 16, and the teacher can carry out the remote education through laser pen and teaching megaphone.

The working principle is as follows: this fine arts teaching is with drawing appurtenance is when using, when the teacher need carry out drawing appurtenance and remove, the teacher can start hydraulic cylinder 18, and pneumatic cylinder 18 starts and to drive the removal wheel 20 on it and remove, and then removes wheel 20 and can hold up drawing appurtenance and remove, and wherein damping spring 19 can play the effect of shock attenuation buffering. Through the setting of inserted bar 22 and slot 21, carried on spacingly to the movement track who removes wheel 20, remove wheel 20 comparatively steady removal under the environment of jolting, the teacher can stir clamp plate 5 and remove, then the teacher can place the original image that needs the drawing on contrast board 3. Treat the original image of drawing and place the completion back, the teacher can press clamp plate 5 on the original image of drawing, the teacher can place the image quality on drawing board 6, the teacher can rotate ball 11, ball 11 rotates and can drive threaded rod 7 and rotate, setting through gag lever post 13 and spacing groove 14, the movement track to threaded sleeve board 8 has carried out spacingly, make threaded rod 7 rotate and can drive threaded sleeve board 8 and remove, threaded sleeve board 8 can drive cushion 12 on it and fix drawing paper, and the teacher can carry out the explanation of teaching content through electronic display panel 15, the teaching of giving the teacher has brought the facility.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a painting appurtenance is used in fine arts teaching, includes supporting leg (1), the top fixedly connected with mainboard (2) of supporting leg (1), its characterized in that: a comparison plate (3) is fixedly connected to the left side of the main plate (2), the top of the comparison plate (3) is connected with a torsion spring (4) through a rotating rod, and one end of the torsion spring (4) is fixedly connected with a pressing plate (5); the middle part of the main board (2) is fixedly connected with a drawing board (6), the surface of the drawing board (6) is rotatably connected with a threaded rod (7) through a bearing, the surface of the threaded rod (7) is in threaded connection with a threaded sleeve plate (8), and the surface of the threaded sleeve plate (8) is connected with a limiting assembly; the novel painting and painting combined board is characterized in that a clamping and connecting plate is fixedly connected to the right side of the main board (2) close to the top of the main board, a paint placing plate (9) is fixedly connected to the right side of the main board (2) close to the middle of the main board, and a paint plate (10) is fixedly mounted on the right side of the main board (2) close to the bottom of the main board.

2. The drawing auxiliary tool for art teaching as claimed in claim 1, wherein: one end of the threaded rod (7) is fixedly connected with a rotating ball (11), and anti-skid grains are arranged on the surface of the rotating ball (11).

3. The drawing auxiliary tool for art teaching as claimed in claim 1, wherein: the surface of one side of the threaded sleeve plate (8) is fixedly connected with a soft pad (12), and the surface of the soft pad (12) is coated with an anti-skid coating.

4. The drawing auxiliary tool for art teaching as claimed in claim 1, wherein: spacing subassembly includes gag lever post (13) and spacing groove (14), gag lever post (13) fixedly connected with screw thread lagging plate (8) on the surface, spacing groove (14) are seted up on the front side of drawing board (6), the inner wall of spacing groove (14) and the surperficial sliding connection and the adaptation of gag lever post (13).

5. The drawing auxiliary tool for art teaching as claimed in claim 1, wherein: the top fixedly connected with electronic display board (15) of mainboard (2), the front side fixed mounting of electronic display board (15) has the broadcaster.

6. The drawing auxiliary tool for art teaching as claimed in claim 5, wherein: the right side of the electronic display board (15) is provided with a laser pen (16) through a support, and a teaching loudspeaker (17) is arranged on the side surface of the laser pen (16).

7. The drawing auxiliary tool for art teaching as claimed in claim 1, wherein: the surface fixed mounting of supporting leg (1) has pneumatic cylinder (18), the output fixedly connected with damping spring (19) of pneumatic cylinder (18), the one end fixedly connected with of damping spring (19) removes wheel (20).

8. The drawing auxiliary tool for art teaching as claimed in claim 7, wherein: the top of the moving wheel (20) is provided with a slot (21), the surface of the output end of the hydraulic cylinder (18) is fixedly connected with an inserted bar (22), and the surface of the inserted bar (22) is connected with the inner wall of the slot (21) in a sliding manner.