CN221161991U - Art painting teaching frame with drawing instrument storage structure - Google Patents

Abstract

The utility model relates to the technical field of teaching aids, and discloses an art drawing teaching frame with a drawing tool storage structure, which comprises a base, wherein a movable wheel is arranged on the base, a height adjusting structure is arranged above the base, a limiting structure is arranged on the height adjusting structure, a drawing board is arranged on the height adjusting structure, and the limiting structure comprises: the limiting frame is fixedly connected to the drawing board, and a limiting rod is fixedly connected to the inner side of the limiting frame. Play spacing effect through the spacing groove that sets up to the movable block for the movable block is better at the in-process stability of removal, makes movable block extrusion spring, up to the installation space of reserving the frame between two splint, through placing the frame between two splint, unclamp the movable block after, through the fore-and-aft elastic potential energy of spring, makes the top and the bottom of frame supported tightly by the inboard of splint, plays the effect of fixed frame through the splint.

Description

Art painting teaching frame with drawing instrument storage structure

Technical Field

The utility model relates to the technical field of teaching aids, in particular to an art painting teaching frame with a drawing tool storage structure.

Background

Along with the development of education industry, art courses have been popularized in primary and secondary school classrooms, in art teaching classrooms, a teacher is usually required to carry an easel, and in the use process of a traditional easel, the following problems exist: the fixed drawing paper is inconvenient, the drawing paper is easy to crease or damage, the fixed drawing paper is not neat and tidy, the drawing board is easy to hang askew, and the adjustment of the height and the inclination of the drawing board is inconvenient.

For example, the Chinese patent publication No. CN204222530U discloses the following technical scheme: the support comprises a placement frame body, a support plate and support rods, wherein the placement frame body comprises vertical supports on two sides and transverse supports connected between the vertical supports on two sides, the top ends of the support rods are hinged to the transverse supports on the upper portion of the placement frame body, and the support plate can be selectively placed at a plurality of height positions of the vertical supports on two sides. The utility model has strong applicability and is convenient for providing a plurality of height selections for the supporting plate.

This easel for teaching, though can adjust multiple different heights, but the easel for teaching adjusts inconveniently, can't adjust the picture frame of different heights, consequently inconvenient use, can't satisfy daily user demand. Therefore, the prior art is improved and an art painting teaching frame with a drawing tool storage structure is provided.

Disclosure of utility model

(One) solving the technical problems

Aiming at the defects of the prior art, the utility model provides an art painting teaching frame with a drawing tool storage structure, which has the advantages that: the picture frames with different heights are conveniently adjusted to be fixed, and daily use requirements are met.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a fine arts drawing teaching frame with drawing instrument storage structure, includes the base, the top fixedly connected with supporting shoe of base, be provided with the removal wheel on the base, the top of base is provided with altitude mixture control structure, altitude mixture control is structural to be provided with limit structure, altitude mixture control is structural to be provided with the drawing board, limit structure includes: the limiting frame, limiting frame fixed connection is on the drawing board, the inboard fixedly connected with gag lever post of limiting frame, the surface movable sleeve of gag lever post is equipped with the movable block, the cover is equipped with two springs on the gag lever post respectively, the both ends of spring respectively with slider and the adjacent one side fixed connection of limiting frame, limit structure bilateral symmetry sets up on the drawing board, is located transversely the adjacent one side fixedly connected with splint of movable block.

Preferably, the height adjusting structure comprises: the sliding groove is formed in the front face of the supporting block, the bottom end of the threaded rod is rotationally connected with the groove wall of the sliding groove through a bearing, the top end of the threaded rod movably penetrates through the groove top of the sliding groove and is fixedly connected with a knob, a sliding block is sleeved on the surface thread of the threaded rod, the sliding block is in contact with the groove wall of the sliding groove and is in sliding connection with the groove wall of the sliding groove, and one side of the sliding block is fixedly connected with the back face of the drawing board.

Preferably, the quantity of removing the wheel is four, four remove the wheel symmetry respectively and fixed mounting in the four corners department of base, improved the flexibility of fine arts drawing teaching frame through the removal wheel that sets up, and remove the wheel and have the function of auto-lock, avoid appearing the phenomenon that fine arts drawing teaching frame shifted at the in-process of drawing.

Preferably, the bottom fixedly connected with extension board of drawing board, the positive fixedly connected with drawing instrument receiver of extension board is used for fixed drawing instrument receiver through the extension board that sets up, is used for placing the used drawing instrument of drawing through the drawing instrument receiver that sets up.

Preferably, the clamping plates are U-shaped, and the picture frames are abutted between the clamping plates, so that the effect of fixing the picture frames is achieved through the clamping plates.

Preferably, the limiting groove has been seted up to the front of drawing board, the back and the limiting groove cell wall contact and sliding connection of movable block play spacing effect to the movable block through the limiting groove that sets up for the movable block is better at the in-process stability of removal.

(III) beneficial effects

Compared with the prior art, the utility model provides the art painting teaching frame with the painting tool storage structure, which has the following beneficial effects:

1. This a fine arts drawing teaching frame with drawing instrument storage structure plays spacing effect to the movable block through the spacing groove that sets up for the movable block is better at the in-process stability of removal, makes movable block extrusion spring, reserves the installation space of frame until between two splint, through placing the frame between two splint, loosens the movable block after, through the fore-and-aft elastic potential energy of spring, makes the top and the bottom of frame tightly supported by the inboard of splint, plays the effect of fixed frame through the splint.

2. This a fine arts drawing teaching frame with structure is accomodate to drawing instrument is through rotating the knob for the knob drives the threaded rod and rotates, utilizes the threaded rod that rotates down to drive the slider and realizes sliding in the spout, thereby adjusts the use height of drawing board, satisfies the user demand of not co-altitude.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a front view of the present utility model;

FIG. 2 is a rear view of the present utility model;

FIG. 3 is a schematic diagram of the structure of the present utility model.

In the figure: 1. a base; 2. a moving wheel; 3. a support block; 4. a height adjustment structure; 401. a knob; 402. a threaded rod; 403. a slide block; 5. a limit structure; 501. a limiting frame; 502. a limit rod; 503. a spring; 504. a moving block; 505. a clamping plate; 6. an extension plate; 7. a drawing tool storage case; 8. picture frame; 9. drawing board.

Detailed Description

Example 1

As shown in fig. 1-3, the utility model provides an art painting teaching frame with a drawing tool storage structure, which comprises a base 1, wherein a supporting block 3 is fixedly connected to the top of the base 1, moving wheels 2 are arranged on the base 1, the number of the moving wheels 2 is four, the four moving wheels 2 are respectively symmetrical and fixedly arranged at four corners of the base 1, the flexibility of the art painting teaching frame is improved through the arranged moving wheels 2, the moving wheels 2 have a self-locking function, the phenomenon that the art painting teaching frame shifts in the drawing process is avoided, a height adjusting structure 4 is arranged above the base 1, a limiting structure 5 is arranged on the height adjusting structure 4, a drawing board 9 is arranged on the height adjusting structure 4, and the limiting structure 5 comprises: spacing frame 501, spacing frame 501 fixedly connected with gag lever post 502 on drawing board 9, the surface movable sleeve of gag lever post 502 is equipped with movable block 504, the cover is equipped with two springs 503 on the gag lever post 502 respectively, the both ends of spring 503 respectively with slider 403 and spacing frame 501 adjacent one side fixed connection, limit structure 5 sets up bilateral symmetry on drawing board 9, be located horizontal movable block 504 adjacent one side fixedly connected with splint 505, the bottom fixedly connected with extension board 6 of drawing board 9, the positive fixedly connected with drawing tool receiver 7 of extension board 6, be used for fixing drawing tool receiver 7 through the extension board 6 of setting, be used for placing the used drawing tool of drawing through the drawing tool receiver 7 of setting, splint 505 are "U" font, the butt has frame 8 between the splint 505, the effect of fixed frame 8 is played through splint 505, the spacing groove has been seted up in the front of drawing board 9, the back and spacing groove cell wall contact and sliding connection, play spacing effect to movable block 504 through the spacing groove that sets up, make movable block 504 play the better in-process stability.

In this embodiment, play spacing effect to movable block 504 through the spacing groove that sets up for movable block 504 is better at the in-process stability that removes, makes movable block 504 extrude spring 503, until reserving frame 8's installation space between two splint 505, through placing frame 8 between two splint 505, loosen movable block 504 after, through the vertical elastic potential energy of spring 503, make top and the bottom of frame 8 be supported tightly by splint 505's inboard, play the effect of fixed frame 8 through splint 505.

Example 2

As shown in fig. 1-3, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the height adjustment structure 4 comprises: the spout has been seted up in the front of threaded rod 402, and the bottom of threaded rod 402 is rotated through the cell wall of bearing and spout and is connected, and the top activity of threaded rod 402 runs through the roof of the spout and fixedly connected with knob 401, and the surface thread bush of threaded rod 402 is equipped with slider 403, slider 403 and the cell wall contact and sliding connection of spout, one side of slider 403 and the back fixed connection of drawing board 9.

In this embodiment, by rotating the knob 401, the knob 401 drives the threaded rod 402 to rotate, and the rotating threaded rod 402 drives the slide block 403 to slide in the chute, so that the use height of the drawing board 9 is adjusted, and the use requirements of different heights are met.

The following specifically describes the working principle of the art painting teaching frame with the painting tool storage structure.

As shown in figures 1-3, firstly, an art painting teaching frame with a drawing tool storage structure is placed at a corresponding working position, then, whether all parts of a confirmation device work normally or not is checked, whether the electric quantity of a storage battery is sufficient or not is checked, the drawing tool storage device can be used after the checking is finished, the flexibility of the art painting teaching frame is improved through a moving wheel 2 which is arranged in use, the moving wheel 2 has a self-locking function, the phenomenon that the art painting teaching frame shifts in the drawing process is avoided, an extending plate 6 which is arranged is used for fixing a drawing tool storage box 7, the drawing tool storage box 7 which is arranged is used for placing drawing tools is used for drawing, a knob 401 is rotated, the knob 401 drives a threaded rod 402 to rotate, utilize threaded rod 402 under the rotation to drive slider 403 and realize sliding in the spout to adjust the use height of drawing board 9, satisfy the user demand of co-altitude, through pulling movable block 504, play spacing effect to movable block 504 through the spacing groove that sets up, make movable block 504 better at the in-process stability that removes, make movable block 504 extrude spring 503, reserve frame 8's installation space between until two splint 505, through placing frame 8 between two splint 505, loosen behind the movable block 504, through the fore-and-aft elastic potential energy of spring 503, make top and the bottom of frame 8 be supported tightly by splint 505's inboard, play the effect of fixed frame 8 through splint 505.

Claims (6)

1. The utility model provides a fine arts drawing teaching frame with drawing instrument storage structure, includes base (1), its characterized in that: the top fixedly connected with supporting shoe (3) of base (1), be provided with on base (1) and remove round (2), the top of base (1) is provided with high regulation structure (4), be provided with limit structure (5) on high regulation structure (4), be provided with drawing board (9) on high regulation structure (4), limit structure (5) include: spacing (501), spacing (501) fixed connection is on drawing board (9), the inboard fixedly connected with gag lever post (502) of spacing (501), the surface activity cover of gag lever post (502) is equipped with movable block (504), the cover is equipped with two springs (503) on gag lever post (502) respectively, the both ends of spring (503) respectively with movable block (504) and spacing (501) adjacent one side fixed connection, limit structure (5) bilateral symmetry sets up on drawing board (9), be located transversely adjacent one side fixedly connected with splint (505) of movable block (504).

2. The art drawing teaching frame with a drawing tool storage structure according to claim 1, characterized in that: the height adjustment structure (4) comprises: the utility model discloses a drawing board, including support block (403), spout, threaded rod (402), spout has been seted up in the front of supporting shoe (3), the bottom of threaded rod (402) is rotated with the cell wall of spout through the bearing and is connected, the top activity of threaded rod (402) runs through the top of the groove of spout and fixedly connected with knob (401), the surface thread bush of threaded rod (402) is equipped with slider (403), slider (403) and the cell wall contact and sliding connection of spout, one side and the back fixed connection of drawing board (9) of slider (403).

3. The art drawing teaching frame with a drawing tool storage structure according to claim 1, characterized in that: the number of the movable wheels (2) is four, and the four movable wheels (2) are respectively symmetrical and fixedly arranged at four corners of the base (1).

4. The art drawing teaching frame with a drawing tool storage structure according to claim 1, characterized in that: the bottom fixedly connected with extension board (6) of drawing board (9), the front fixedly connected with drawing instrument receiver (7) of extension board (6).

5. The art drawing teaching frame with a drawing tool storage structure according to claim 1, characterized in that: the clamping plates (505) are U-shaped, and picture frames (8) are abutted between the clamping plates (505).

6. The art drawing teaching frame with a drawing tool storage structure according to claim 1, characterized in that: the front of drawing board (9) has seted up the spacing groove, and the back and the spacing groove wall contact of slider (403) and sliding connection.