CN214688831U

CN214688831U - Easel is used in fine arts teaching convenient to dismantle and accomodate

Info

Publication number: CN214688831U
Application number: CN202120696338.0U
Authority: CN
Inventors: 苏亮
Original assignee: ABA Teachers University
Current assignee: ABA Teachers University
Priority date: 2021-04-06
Filing date: 2021-04-06
Publication date: 2021-11-12
Anticipated expiration: 2031-04-06

Abstract

An easel convenient to disassemble and store for art teaching comprises a storage box, a limiting plate, a supporting plate, supporting legs, a rack, a sliding shaft, a rotating shaft, a gear, a pressing plate and a spring; the supporting legs are connected with the containing box through hinges; the containing box is provided with a mounting groove; the limiting plate is arranged on the containing box and is provided with a limiting groove; one end of the supporting plate is rotatably arranged in the mounting groove; a limiting component for fixing the supporting plate is arranged in the mounting groove; the rotating shaft is rotatably arranged on the supporting plate; the gear is arranged on the rotating shaft; the rack is connected with the supporting plate in a sliding mode, the rack is meshed with the connecting gear, a through hole is formed in the rack, and when the supporting plate is in a storage state, the rack is inserted into the limiting groove in a matched mode; the sliding shaft is connected with the inner wall of the through hole in a sliding manner, and the end face, facing the supporting plate, of the sliding shaft is connected with the pressing plate; the two ends of the spring are respectively connected with the rack and the pressing plate. The utility model discloses be convenient for accomodate the easel and also be convenient for fix the drawing paper simultaneously, improved the practicality of device.

Description

Easel is used in fine arts teaching convenient to dismantle and accomodate

Technical Field

The utility model relates to a fine arts teaching is with technical field, especially relates to an easel is used in fine arts teaching convenient to dismantle and accomodate.

Background

Art, which generally refers to art that occupies a certain plane or space and has visibility, is called art, and is divided into a plurality of categories, generally including four categories: sculptures, drawings, designs, architecture, and modern scholars also summarize others into major categories, such as: calligraphy, photography, and the like.

The easel is one of the most common instrument when fine arts teaching, but current easel for fine arts teaching can not dismantle after using and accomodate, is unfavorable for the user to carry the easel, and is not convenient for press from both sides tightly the drawing paper, has reduced the practicality of easel for fine arts teaching.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem who exists among the background art, the utility model provides an easel is used in fine arts teaching convenient to dismantle and accomodate, the utility model discloses be convenient for accomodate the easel and also be convenient for fix the drawing paper simultaneously, improved the practicality of device.

(II) technical scheme

The utility model provides an easel for art teaching, which is convenient to disassemble and store, and comprises a storage box, a limiting plate, a supporting leg, a rack, a sliding shaft, a rotating shaft, a gear, a pressing plate and a spring;

the supporting legs are provided with a plurality of groups, and the plurality of groups of supporting legs are respectively connected with the containing box through a plurality of groups of hinges; the end surface of the containing box, which is far away from the plurality of groups of supporting legs, is provided with a mounting groove;

the limiting plate is arranged on the end face, away from the multiple groups of supporting legs, of the containing box, and a limiting groove is formed in the end face, facing the mounting groove, of the limiting plate;

one end of the supporting plate is rotatably arranged in the mounting groove; a limiting component for fixing the supporting plate is arranged in the mounting groove;

the rotating shaft is rotatably arranged on the supporting plate; the gear is arranged on the rotating shaft; the rack is connected with the supporting plate in a sliding mode, the rack is meshed with the connecting gear, a through hole is formed in the rack, and when the supporting plate is in a storage state, the rack is inserted into the limiting groove in a matched mode; the sliding shaft is connected with the inner wall of the through hole in a sliding manner, and the end face, facing the supporting plate, of the sliding shaft is connected with the pressing plate; the two ends of the spring are respectively connected with the rack and the pressing plate.

Preferably, the limiting assembly comprises a fixing plate, a sliding block and a supporting rod;

two groups of fixing plates, two groups of sliding blocks and two groups of supporting rods are arranged, the two groups of fixing plates are arranged in the sliding grooves, and a plurality of groups of clamping grooves are uniformly arranged on the end surface of each group of fixing plates away from the plurality of groups of supporting legs; two groups of sliding grooves are arranged on the end surfaces of the supporting plates facing the two groups of fixing plates; the two groups of sliding blocks are respectively connected with the two groups of sliding chutes in a sliding manner; one end of each group of supporting rods is rotatably connected with a group of sliding blocks, and the other end of each group of supporting rods is inserted into the clamping grooves in one group of fixing plates in a matched mode.

Preferably, the device further comprises a rotating disc; the carousel is installed on the axis of rotation keeps away from the terminal surface of backup pad.

Preferably, the device further comprises a partition plate; the baffle is installed inside the containing box, and the baffle is with containing box inside be divided into the paper storehouse of painting and lower drawing instrument storehouse.

Preferably, the wear sleeve is comprised; the wear-resistant sleeves are provided with a plurality of groups, and the plurality of groups of wear-resistant sleeves are respectively sleeved on the plurality of groups of supporting legs.

Preferably, the device further comprises a first handle; the first handle is connected with the end face of the sliding shaft far away from the pressing plate.

Preferably, the storage box is provided with a second handle.

Compared with the prior art, the above technical scheme of the utility model following profitable technological effect has:

in the utility model, when in use, the plurality of groups of supporting legs are rotated to fix the containing box; drawing paper and a drawing tool are taken out from the containing box, the rotating shaft is rotated to drive the gear to rotate, so that the gear drives the rack to move, the rack is withdrawn from the limiting groove, the sliding shaft is pulled to lift the pressing plate and compress the spring, the drawing paper is tiled on the supporting plate, the sliding shaft is loosened, and the spring pushes the pressing plate to compress the drawing paper; the rotation angle of the supporting plate is fixed through the limiting assembly, so that a user can conveniently draw; the utility model discloses be convenient for accomodate the easel and also be convenient for fix the drawing paper simultaneously, improved the practicality of device.

Drawings

Fig. 1 is the utility model provides a convenient to dismantle the easel for art teaching of accomodating accomodates the structural sketch under the state.

Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.

Fig. 3 is the utility model provides a convenient to dismantle the easel structure sketch under the development condition for art teaching of accomodating.

Reference numerals: 1. a storage box; 101. mounting grooves; 2. a partition plate; 3. a limiting plate; 301. a limiting groove; 4. a support plate; 401. a chute; 6. a fixing plate; 601. a card slot; 7. supporting legs; 9. a rack; 901. a through hole; 10. a sliding shaft; 11. a first handle; 12. a turntable; 13. a rotating shaft; 14. a gear; 15. pressing a plate; 16. a spring; 17. a wear-resistant sleeve; 18. a slider; 19. a support bar; 20. a second handle.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-3, the easel for art teaching provided by the utility model comprises a containing box 1, a limiting plate 3, a supporting plate 4, supporting legs 7, a rack 9, a sliding shaft 10, a rotating shaft 13, a gear 14, a pressing plate 15 and a spring 16;

the supporting legs 7 are provided with a plurality of groups, and the plurality of groups of supporting legs 7 are respectively connected with the containing box 1 through a plurality of groups of hinges; the end surface of the containing box 1 far away from the plurality of groups of supporting legs 7 is provided with a mounting groove 101;

the limiting plate 3 is arranged on the end face, far away from the multiple groups of supporting legs 7, of the containing box 1, and a limiting groove 301 is formed in the end face, facing the mounting groove 101, of the limiting plate 3;

one end of the supporting plate 4 is rotatably arranged in the mounting groove 101; a limiting component for fixing the support plate 4 is arranged in the mounting groove 101;

the rotating shaft 13 is rotatably arranged on the supporting plate 4; a gear 14 is mounted on the rotating shaft 13; the rack 9 is connected with the support plate 4 in a sliding mode, the rack 9 is meshed with the gear 14, the rack 9 is provided with a through hole 901, and when the support plate 4 is in a storage state, the rack 9 is inserted into the limiting groove 301 in a matching mode; the sliding shaft 10 is connected with the inner wall of the through hole 901 in a sliding manner, and the end face, facing the support plate 4, of the sliding shaft 10 is connected with the pressing plate 15; the two ends of the spring 16 are respectively connected with the rack 9 and the pressure plate 15.

In the utility model, when in use, the plurality of groups of supporting legs 7 are rotated to fix the containing box 1; taking out the drawing paper and the drawing tool from the containing box 1, rotating the rotating shaft 13 to drive the gear 14 to rotate, enabling the gear 14 to drive the rack 9 to move, enabling the rack 9 to withdraw from the limiting groove 301, pulling the sliding shaft 10, lifting the pressing plate 15 and compressing the spring 16, flatly paving the drawing paper on the supporting plate 4, loosening the sliding shaft 10, and enabling the spring 16 to push the pressing plate 15 to tightly press the drawing paper; the rotation angle of the supporting plate 4 is fixed through the limiting assembly, so that a user can conveniently draw; the utility model discloses be convenient for accomodate the easel and also be convenient for fix the drawing paper simultaneously, improved the practicality of device.

In an alternative embodiment, the limiting assembly comprises a fixing plate 6, a sliding block 18 and a supporting rod 19;

two groups of fixing plates 6, two groups of sliding blocks 18 and two groups of supporting rods 19 are arranged, the two groups of fixing plates 6 are arranged in the sliding grooves 401, and a plurality of groups of clamping grooves 601 are uniformly arranged on the end surface of each group of fixing plates 6 far away from the plurality of groups of supporting legs 7; two groups of sliding grooves 401 are arranged on the end surface of the supporting plate 4 facing the two groups of fixing plates 6; the two groups of sliding blocks 18 are respectively connected with the two groups of sliding grooves 401 in a sliding manner; one end of each set of support rod 19 is rotatably connected with one set of slide block 18, and the other end of each set of support rod 19 is inserted into the clamping groove 601 on one set of fixed plate 6 in a matching manner.

It should be noted that, by moving the supporting rod 19, the sliding block 18 is slidably connected to the supporting plate 4, and one end of the supporting rod 19, which is far away from the sliding block 18, is inserted into the corresponding slot 601, and the supporting rod 19 supports the supporting plate 4, so that the supporting plate 4 is prevented from moving, and the device is simple, convenient and convenient to use.

In an alternative embodiment, a turntable 12 is also included; the rotary disc 12 is arranged on the end surface of the rotating shaft 13 far away from the supporting plate 4; the rotating shaft 13 is convenient to rotate by arranging the rotating disc 12, and the gear 14 is driven to rotate.

In an alternative embodiment, a partition 2 is further included; the partition plate 2 is arranged inside the containing box 1, and the partition plate 2 divides the inside of the containing box 1 into an upper drawing paper bin and a lower drawing tool bin; through setting up baffle 2 and being convenient for separately place drawing paper and drawing instrument, protect drawing paper.

In an alternative embodiment, this comprises a wear sleeve 17; the wear-resistant sleeves 17 are provided with a plurality of groups, and the plurality of groups of wear-resistant sleeves 17 are respectively sleeved on the plurality of groups of supporting legs 7; through setting up wear-resisting cover 17, protect supporting legs 7, prolong supporting legs 7's life.

In an alternative embodiment, a first handle 11; the first handle 11 is connected with the end surface of the sliding shaft 10 far away from the pressure plate 15; the sliding shaft 10 is convenient to move by arranging the first handle 11, and the pressing plate 15 is driven to fix the drawing paper, so that a user can draw conveniently.

In an alternative embodiment, the storage box 1 is provided with a second handle 20; the second handle 20 is provided to facilitate the movement of the storage box 1.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. An easel convenient to disassemble and store for art teaching is characterized by comprising a storage box (1), a limiting plate (3), a supporting plate (4), supporting legs (7), a rack (9), a sliding shaft (10), a rotating shaft (13), a gear (14), a pressing plate (15) and a spring (16);

the supporting legs (7) are provided with a plurality of groups, and the plurality of groups of supporting legs (7) are respectively connected with the containing box (1) through a plurality of groups of hinges; an installation groove (101) is arranged on the end face, far away from the plurality of groups of supporting legs (7), of the storage box (1);

the limiting plate (3) is arranged on the end face, far away from the multiple groups of supporting legs (7), of the containing box (1), and a limiting groove (301) is formed in the end face, facing the mounting groove (101), of the limiting plate (3);

one end of the supporting plate (4) is rotatably arranged in the mounting groove (101); a limiting component for fixing the support plate (4) is arranged in the mounting groove (101);

the rotating shaft (13) is rotatably arranged on the supporting plate (4); the gear (14) is arranged on the rotating shaft (13); the rack (9) is connected with the support plate (4) in a sliding manner, the rack (9) is meshed with the gear (14), a through hole (901) is formed in the rack (9), and when the support plate (4) is in a storage state, the rack (9) is inserted into the limiting groove (301) in a matching manner; the sliding shaft (10) is connected with the inner wall of the through hole (901) in a sliding manner, and the end face, facing the support plate (4), of the sliding shaft (10) is connected with the pressing plate (15); two ends of the spring (16) are respectively connected with the rack (9) and the pressure plate (15).

2. The easel for art teaching purpose convenient to disassemble and store according to claim 1, wherein the limiting component comprises a fixing plate (6), a sliding block (18) and a supporting rod (19);

two groups of fixing plates (6), two groups of sliding blocks (18) and two groups of supporting rods (19) are arranged, the two groups of fixing plates (6) are arranged in the sliding groove (401), and a plurality of groups of clamping grooves (601) are uniformly arranged on the end surface, far away from the plurality of groups of supporting legs (7), of each group of fixing plates (6); two groups of sliding grooves (401) are arranged on the end surface of the supporting plate (4) facing the two groups of fixing plates (6); the two groups of sliding blocks (18) are respectively connected with the two groups of sliding grooves (401) in a sliding manner; one end of each group of supporting rods (19) is rotatably connected with one group of sliding blocks (18), and the other end of each group of supporting rods (19) is inserted into the clamping grooves (601) on one group of fixing plates (6) in a matched mode.

3. The easel for art teaching purpose convenient to disassemble and store according to claim 1, further comprising a turntable (12); the rotary disc (12) is arranged on the end face of the rotating shaft (13) far away from the support plate (4).

4. The easel for art teaching purpose convenient to disassemble and store according to claim 1, further comprising a partition plate (2); the partition plate (2) is installed inside the containing box (1), and the partition plate (2) divides the inside of the containing box (1) into an upper drawing paper bin and a lower drawing tool bin.

5. An easel for art teaching purpose convenient to disassemble and store according to claim 1, characterised in that it comprises a wear resistant sleeve (17); the wear-resistant sleeves (17) are provided with a plurality of groups, and the wear-resistant sleeves (17) are respectively sleeved on the supporting legs (7).

6. An easel for art teaching purpose convenient to disassemble and stow as claimed in claim 1 further comprising a first handle (11); the first handle (11) is connected with the end face of the sliding shaft (10) far away from the pressure plate (15).

7. The easel for art teaching purpose convenient to disassemble and store according to claim 1, wherein the storage box (1) is provided with a second handle (20).