CN211138898U

CN211138898U - Art table convenient to teaching

Info

Publication number: CN211138898U
Application number: CN201921674471.5U
Authority: CN
Inventors: 曾群浪
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-09
Filing date: 2019-10-09
Publication date: 2020-07-31
Anticipated expiration: 2029-10-09

Abstract

The utility model discloses an art table convenient to teaching, including the table, first recess has been seted up on the top of table, the bottom of table is equipped with a plurality of supporting legs, be equipped with the fly leaf in the first recess, the fly leaf passes through first pivot swing joint with first recess, the second recess has been seted up to the bottom bilateral symmetry of fly leaf, be equipped with the bracing piece in the second recess, one side that first pivot was kept away from to the fly leaf is run through and is equipped with the second pivot, just the bracing piece is run through in the second pivot. A fine arts table convenient to teaching, can adjust the inclination of fly leaf in a flexible way according to actual need, and then the person of facilitating the use uses, can make the fly leaf keep flat simultaneously, and then when not drawing, can stack other instruments on the fly leaf, can fix drawing paper or drawing board, effectually avoided the drawing board to rock easily in the in-service use, further improvement the convenience.

Description

Art table convenient to teaching

Technical Field

The utility model relates to a teaching aid field, in particular to fine arts table convenient to teaching.

Background

Art education, also known as art education specialty, as the name suggests, be exactly study some knowledge and skill about fine arts, in order to be used for teaching the student in the future, professional study content contains sketch, the color, the literary sketch, oil painting, traditional chinese painting, decorative painting, the ceramic art, the painting, calligraphy, the mounting, stamp carving, planar design, the stereographic design, a series of can pull the skill of relation with fine arts such as animation design, however, the inclination of traditional fine arts table desktop is fixed, can not adjust inclination according to actual need in a flexible way, and fine arts table can not fix drawing paper, the drawing board also is simply put on the desktop, in the in-service use, the drawing board rocks easily, be not convenient for actual operation.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a fine arts table convenient to teaching, the inclination that can effectively solve traditional fine arts table desktop in the background art is fixed, can not adjust inclination according to actual need is nimble, and fine arts table can not fix drawing paper moreover, and the drawing board is also simply put up at the desktop, and when in-service use, the drawing board rocks easily, is not convenient for actual operation's problem.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an art table convenient to teaching, includes the table, first recess has been seted up on the top of table, the bottom of table is equipped with a plurality of supporting legs, be equipped with the fly leaf in the first recess, the fly leaf passes through first pivot swing joint with first recess, the second recess has been seted up to the bottom bilateral symmetry of fly leaf, be equipped with the bracing piece in the second recess, one side that first pivot was kept away from to the fly leaf is run through and is equipped with the second pivot, just the second pivot runs through the bracing piece, second pivot and bracing piece fixed connection, the second pivot passes through adjustment mechanism with the fly leaf and is connected, the top bilateral symmetry of fly leaf is equipped with the cardboard, the cardboard passes through elastic mechanism with the fly leaf and is connected, top one side of fly leaf is equipped with first pull ring.

Preferably, adjustment mechanism is including setting up in the first limiting plate and the second limiting plate of fly leaf both sides, just the both ends of second pivot respectively with first limiting plate and second limiting plate fixed connection, movable cavity has been seted up in the fly leaf, the outside cover of second pivot is equipped with the carousel that is located movable cavity, just carousel and second pivot fixed connection, the carousel passes through stop gear with movable cavity and is connected.

Preferably, stop gear is including evenly offering a plurality of draw-in grooves on the carousel, the activity groove has been seted up to one side inner wall of activity cavity, the activity inslot is equipped with the kelly, the one end of kelly passes through compression spring with one side inner wall in activity groove and is connected, the other end of kelly extends to in one of them draw-in groove, logical groove has been seted up to one side inner wall in activity groove, it is equipped with the control lever to lead to the inslot, the one end and the kelly fixed connection of control lever, the other end of control lever extends to the outside of fly leaf, the outside cover of second limiting plate is equipped with the antiskid cover.

Preferably, the elastic mechanism comprises reset rods symmetrically arranged on two sides of the bottom end of the clamping plate, a plurality of third grooves are formed in the bottom end of the movable plate, the reset rods are located in the third grooves, and the reset rods are connected with the third grooves through extension springs.

Preferably, the inner walls of the two sides of the third groove are symmetrically provided with limiting sliding grooves, limiting sliding blocks are arranged in the limiting sliding grooves, and the limiting sliding blocks are fixedly connected with the reset rod.

Preferably, the top end of the clamping plate is provided with a second pull ring.

Compared with the prior art, the utility model discloses following beneficial effect has: through setting up the fly leaf, first recess, first pivot, first pull ring, the second recess, the second pivot, bracing piece and adjustment mechanism's mating reaction, can adjust the inclination of fly leaf in a flexible way according to actual need, and then the person of facilitating the use uses, can make the fly leaf keep flat simultaneously, and then when not drawing, can stack other instruments on the fly leaf, through setting up the cardboard, the mating reaction of second pull ring and elastic mechanism, drawing paper or drawing board can be fixed, the effectual drawing board of having avoided in the in-service use rocks easily, further improvement the convenience.

Drawings

FIG. 1 is a schematic view of an overall structure of an art table for teaching;

FIG. 2 is a sectional view of a second groove of the art table for teaching;

FIG. 3 is a sectional view of the adjusting mechanism of the art table for teaching;

FIG. 4 is an enlarged view of a portion of FIG. 3 at A;

FIG. 5 is an enlarged view of a portion of FIG. 3 at B;

fig. 6 is a sectional view of the art table turntable structure convenient for teaching.

In the figure: 1. a table plate; 2. a first groove; 3. supporting legs; 4. a movable plate; 5. a first rotating shaft; 6. clamping a plate; 7. a first pull ring; 8. a second groove; 9. a second rotating shaft; 10. a support bar; 11. a first limit plate; 12. a second limiting plate; 13. a movable chamber; 14. a turntable; 15. a card slot; 16. a movable groove; 17. a clamping rod; 18. a compression spring; 19. a through groove; 20. a control lever; 21. a third groove; 22. a reset lever; 23. an extension spring; 24. a limiting chute; 25. a limiting slide block; 26. a second tab.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 to 6, an art table convenient for teaching comprises a table plate 1, a first groove 2 is formed at the top end of the table plate 1, a plurality of support legs 3 are arranged at the bottom end of the table plate 1, a movable plate 4 is arranged in the first groove 2, the movable plate 4 is movably connected with the first groove 2 through a first rotating shaft 5, second grooves 8 are symmetrically formed at two sides of the bottom end of the movable plate 4, support rods 10 are arranged in the second grooves 8, a second rotating shaft 9 penetrates through one side of the movable plate 4 away from the first rotating shaft 5 and is provided with a second rotating shaft 9, the second rotating shaft 9 penetrates through the support rods 10, the second rotating shaft 9 is fixedly connected with the support rods 10, the second rotating shaft 9 is connected with the movable plate 4 through an adjusting mechanism, clamping plates 6 are symmetrically arranged at two sides of the top end of the movable plate 4, the clamping plates 6;

the adjusting mechanism comprises a first limiting plate 11 and a second limiting plate 12 which are arranged on two sides of the movable plate 4, two ends of a second rotating shaft 9 are respectively and fixedly connected with the first limiting plate 11 and the second limiting plate 12, a movable cavity 13 is formed in the movable plate 4, a rotary table 14 positioned in the movable cavity 13 is sleeved outside the second rotating shaft 9, the rotary table 14 is fixedly connected with the second rotating shaft 9, and the rotary table 14 is connected with the movable cavity 13 through a limiting mechanism; the limiting mechanism comprises a plurality of clamping grooves 15 uniformly formed in the turntable 14, a movable groove 16 is formed in the inner wall of one side of the movable cavity 13, a clamping rod 17 is arranged in the movable groove 16, one end of the clamping rod 17 is connected with the inner wall of one side of the movable groove 16 through a compression spring 18, the other end of the clamping rod 17 extends into one of the clamping grooves 15, a through groove 19 is formed in the inner wall of one side of the movable groove 16, a control rod 20 is arranged in the through groove 19, one end of the control rod 20 is fixedly connected with the clamping rod 17, the other end of the control rod 20 extends to the outside of the movable plate 4, and an anti-skidding sleeve is sleeved; the elastic mechanism comprises reset rods 22 symmetrically arranged on two sides of the bottom end of the clamping plate 6, a plurality of third grooves 21 are formed in the bottom end of the movable plate 4, the reset rods 22 are located in the third grooves 21, and the reset rods 22 are connected with the third grooves 21 through extension springs 23; the inner walls of the two sides of the third groove 21 are symmetrically provided with limiting sliding grooves 24, limiting sliding blocks 25 are arranged in the limiting sliding grooves 24, and the limiting sliding blocks 25 are fixedly connected with the reset rod 22; the top end of the catch plate 6 is provided with a second pull ring 26.

It should be noted that, when the art table convenient for teaching is used, the movable plate 4 is rotated around the first rotating shaft 5 as a rotation center by pulling the first pull ring 7, the control rod 20 is pulled at the same time, one end of the clamping rod 17 is separated from the clamping groove 15, the compression spring 18 is in a compressed state, and the second limiting plate 12 is rotated, so that the second rotating shaft 9 drives the two support rods 10 to rotate around the second rotating shaft 9, and further the inclination angle of the support rods 10 is adjusted according to the requirement, after the adjustment is completed, the control rod 20 is released, the compression spring 18 drives the clamping rod 17 to be clamped into one of the corresponding clamping grooves 15, the position of the second rotating shaft 9 is limited, and further the adjustment of the inclination angle of the movable plate 4 is completed, which is convenient for users to use, when not drawing, and the same, the above steps are operated reversely, so that the support rods 10 are screwed into the second grooves 8, and then fly leaf 4 keeps flat, can stack other instruments on fly leaf 4, stimulates second pull ring 26 for extension spring 23 is in tensile state, and then places drawing paper or drawing board between cardboard 6 and fly leaf 4, fixes drawing paper or drawing board through extension spring 23's elasticity, and the effectual drawing board of having avoided in the in-service use rocks easily, further improvement the convenience.

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 an art table convenient to teaching which characterized in that: comprises a table plate (1), a first groove (2) is formed in the top end of the table plate (1), a plurality of supporting legs (3) are arranged at the bottom end of the table plate (1), a movable plate (4) is arranged in the first groove (2), the movable plate (4) is movably connected with the first groove (2) through a first rotating shaft (5), second grooves (8) are symmetrically formed in the bottom end of the movable plate (4) in two sides, a supporting rod (10) is arranged in each second groove (8), a second rotating shaft (9) penetrates through one side, away from the first rotating shaft (5), of the movable plate (4), the second rotating shaft (9) penetrates through the supporting rod (10), the second rotating shaft (9) is fixedly connected with the supporting rod (10), the second rotating shaft (9) is connected with the movable plate (4) through an adjusting mechanism, clamping plates (6) are symmetrically arranged on the top end of the movable plate (4), the clamp plate (6) is connected with the movable plate (4) through an elastic mechanism, and one side of the top end of the movable plate (4) is provided with a first pull ring (7).

2. An art table convenient for teaching as claimed in claim 1, wherein: adjustment mechanism is including setting up in first limiting plate (11) and second limiting plate (12) of fly leaf (4) both sides, just the both ends of second pivot (9) respectively with first limiting plate (11) and second limiting plate (12) fixed connection, movable cavity (13) have been seted up in fly leaf (4), the outside cover of second pivot (9) is equipped with carousel (14) that are located movable cavity (13), just carousel (14) and second pivot (9) fixed connection, carousel (14) are connected through stop gear with movable cavity (13).

3. An art table convenient for teaching as claimed in claim 2, wherein: stop gear is including evenly offering a plurality of draw-in grooves (15) on carousel (14), movable groove (16) have been seted up to one side inner wall of activity cavity (13), be equipped with kelly (17) in movable groove (16), the one end of kelly (17) is passed through compression spring (18) with one side inner wall in movable groove (16) and is connected, the other end of kelly (17) extends to in one of them draw-in groove (15), logical groove (19) have been seted up to one side inner wall in movable groove (16), be equipped with control lever (20) in logical groove (19), the one end and kelly (17) fixed connection of control lever (20), the other end of control lever (20) extends to the outside of fly leaf (4), the outside cover of second limiting plate (12) is equipped with the antiskid cover.

4. An art table convenient for teaching as claimed in claim 1, wherein: elastic mechanism sets up in release link (22) of cardboard (6) bottom both sides including the symmetry, a plurality of third recess (21) have been seted up to the bottom of fly leaf (4), just release link (22) are located third recess (21), release link (22) are connected through extension spring (23) with third recess (21).

5. An art table convenient for teaching as claimed in claim 4, wherein: limiting sliding grooves (24) are symmetrically formed in the inner walls of the two sides of the third groove (21), limiting sliding blocks (25) are arranged in the limiting sliding grooves (24), and the limiting sliding blocks (25) are fixedly connected with the reset rod (22).

6. An art table convenient for teaching as claimed in claim 1, wherein: and a second pull ring (26) is arranged at the top end of the clamping plate (6).