CN213768132U

CN213768132U - Fine arts drawing is with supplementary drawing bracket

Info

Publication number: CN213768132U
Application number: CN202022704894.6U
Authority: CN
Inventors: 祝思红; 张肖前; 田晓芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-20
Filing date: 2020-11-20
Publication date: 2021-07-23
Anticipated expiration: 2030-11-20

Abstract

The utility model relates to a fine arts drawing bracket technical field, and disclose a fine arts drawing is with supplementary drawing bracket, including the fixed plate, the equal fixedly connected with slide rail in front end and the rear end of fixed plate left surface, the inside draw runner that is provided with of slide rail, the draw runner slidable sets up inside the slide rail, draw runner left surface fixedly connected with drawing board, fixed plate inner chamber right side wall fixedly connected with servo motor, servo motor output fixedly connected with axis of rotation, the first rotation board of axis of rotation left end fixedly connected with. This fine arts drawing is with supplementary drawing bracket through the mating reaction of servo motor, first rotor plate, connecting axle, second rotor plate, draw runner and slide rail, can highly adjust the drawing board, makes people more comfortable when the operative installations, through the control handle, place the board, collect the board, separate the otter board, spacing and the mating reaction of movable plate, can carry out categorised collection to user's drawing instrument, improves the use convenience of device.

Description

Fine arts drawing is with supplementary drawing bracket

Technical Field

The utility model relates to a fine arts drawing bracket technical field specifically is a fine arts drawing is with supplementary drawing bracket.

Background

At present, in fine arts teaching process, teacher and student can often use the easel, and the high most of current fine arts drawing is with supplementary drawing bracket can not adjust, can not effectively adjust the height of easel according to user's such as teacher or student's height, and then makes the teacher can not effectively improve fine arts teaching's interest and efficiency, also makes the student can not accomplish the drawing operation of teacher's distribution high-efficiently, has reduced the practicality.

Disclose an easel for fine arts teaching in chinese patent publication No. CN205395616U, when this easel for fine arts teaching used, rotated through controller control motor, and then driven the gear rotation through the pivot to make the rack reciprocate, so can adjust the height of drawing board, set up the universal joint, conveniently adjust the angle of drawing board, but this kind of mode has very big defect: the height of the drawing board is adjusted through the cooperation of the gear and the rack, the drawing board is simple in structure, certain abrasion can exist when the gear and the rack work for a long time, the phenomenon that the gear and the rack are separated from each other easily is caused, the device is unstable, the practicability is low, and the drawing board is not beneficial to popularization and use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a fine arts drawing is with supplementary drawing bracket has solved the high cooperation through rack and pinion of adjusting of drawing board, simple structure to gear and rack long-time work can have certain wearing and tearing, makes the phenomenon that breaks away from appear more easily between gear and the rack, makes the device relatively unstable, and the practicality is lower, is unfavorable for the problem of using widely.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an auxiliary drawing bracket for art drawing comprises a fixed plate, wherein the front end and the rear end of the left side surface of the fixed plate are fixedly connected with slide rails, slide bars are arranged in the slide rails and can be arranged in the slide rails in a sliding manner, a drawing board is fixedly connected with the left side surface of the slide bars, the middle part of the bottom end of the left side surface of the fixed plate is provided with a working groove, the right side wall of the inner cavity of the fixed plate is fixedly connected with a servo motor, the output end of the servo motor is fixedly connected with a rotating shaft, the left end of the rotating shaft is fixedly connected with a first rotating plate, the rear end of the left side surface of the first rotating plate is rotatably connected with a second rotating plate, the front end of the left side surface of the second rotating plate is fixedly connected with a connecting shaft, the left end of the connecting shaft is rotatably connected with the middle part of the bottom end of the right side surface of the drawing board, the lower surface of the fixed plate is fixedly connected with a placing plate, the placing cavity is provided with a placing opening on the front side surface of the placing plate, the width and the height of the placing opening are both smaller than the width and the height of the placing cavity, place the inside movable plate that is provided with in chamber rear end, the movable plate back with place inboard chamber back side wall contact, the movable plate surface with place inboard chamber side wall contact, the positive fixedly connected with collecting plate of movable plate, the collecting plate openly can move to pass places the mouth and move to inside placing the board front end, place the equal fixedly connected with spacing of left end and the right-hand member of inboard chamber bottom side wall, the spacing groove has all been seted up to the left end and the right-hand member of collecting plate lower surface, spacing slidable sets up in the spacing inslot portion, the collecting vat has been seted up to the collecting plate upper surface, the inside fixedly connected with of collecting plate separates the otter board.

Preferably, the front lower part of the left side surface of the drawing board is fixedly connected with a supporting plate, and the supporting plate is perpendicular to the drawing board.

Preferably, the bottom end of the sliding rail is fixedly connected with a stop block, and the right side face of the stop block is fixedly connected with the left side face of the fixing plate.

Preferably, the middle part of the front surface of the collecting plate is fixedly connected with a control handle, and the middle part of the outer surface of the control handle is fixedly connected with a handle sleeve.

Preferably, the outer surface of the servo motor is fixedly connected with a buffer ring, and the outer surface of the buffer ring is fixedly connected with the side wall of the inner cavity of the fixing plate.

Preferably, the front end and the rear end of the lower surface of the placing plate are fixedly connected with a pillar, the bottom end of the pillar is fixedly connected with a base, and the bottom end of the base is fixedly connected with an anti-slip mat.

(III) advantageous effects

The utility model provides a fine arts drawing is with supplementary drawing bracket possesses following beneficial effect:

1. this fine arts drawing is with supplementary drawing bracket through the mating reaction of servo motor, first rotor plate, connecting axle, second rotor plate, draw runner and slide rail, can highly adjust the drawing board, makes people more comfortable when the operative installations, through the control handle, place the board, collect the board, separate the otter board, spacing and the mating reaction of movable plate, can carry out categorised collection to user's drawing instrument, improves the use convenience of device.

2. This fine arts drawing is with supplementary drawing bracket through the mating reaction of draw runner, slide rail and dog, can assist the stable removal about going on of drawing board, highly carries out certain regulation to the drawing board, through the mating reaction of spacing and spacing groove, can make the stable removal of carrying on the front and back in placing the inboard portion of collecting board, through the effect of movable plate, can prevent that the board is placed in the collecting board roll-off, through the effect of layer board, can carry out interim depositing to the drawing instrument.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic perspective view of the drawing board of the present invention;

fig. 3 is a schematic cross-sectional structural view of the placing plate portion of the present invention.

In the figure: 1. a fixing plate; 2. a slide rail; 3. a slide bar; 4. a drawing board; 5. a servo motor; 6. a rotating shaft; 7. a first rotating plate; 8. a second rotating plate; 9. a connecting shaft; 10. placing the plate; 11. moving the plate; 12. a collection plate; 13. a limiting strip; 14. separating the mesh plate; 15. a support plate; 16. a stopper; 17. a control handle; 18. a buffer ring; 19. a pillar; 20. a base.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an auxiliary drawing bracket for art drawing comprises a fixed plate 1, slide rails 2 are fixedly connected to the front end and the rear end of the left side surface of the fixed plate 1, slide bars 3 are arranged inside the slide rails 2, the slide bars 3 are slidably arranged inside the slide rails 2, a drawing board 4 is fixedly connected to the left side surface of the slide bars 3, a working groove is formed in the middle of the bottom end of the left side surface of the fixed plate 1, a servo motor 5 is fixedly connected to the right side wall of an inner cavity of the fixed plate 1, the servo motor 5 is a motor of HSMG80-E02430, a rotating shaft 6 is fixedly connected to the output end of the servo motor 5, a first rotating plate 7 is fixedly connected to the left end of the rotating shaft 6, a second rotating plate 8 is rotatably connected to the rear end of the left side surface of the first rotating plate 7, a connecting shaft 9 is fixedly connected to the front end of the left side surface of the second rotating plate 8, the left end of the connecting shaft 9 is rotatably connected to the middle of the bottom end of the right side surface of the drawing board 4, a placing plate 10 is fixedly connected to the lower surface of the fixed plate 1, place board 10 and openly seted up and place the chamber, place the chamber front end and seted up and place the mouth, the width and the height of placing the mouth all are less than the width and the height of placing the chamber, place the inside movable plate 11 that is provided with in chamber rear end, the movable plate 11 back contacts with place board 10 inner chamber back side wall, the movable plate 11 surface contacts with place board 10 inner chamber lateral wall, the positive fixedly connected with collecting plate 12 of movable plate 11, collecting plate 12 openly portable passes and places the mouth and remove to inside placing board 10 front end, place board 10 inner chamber bottom side wall's left end and the equal fixedly connected with spacing 13 of right-hand member, the spacing groove has all been seted up to the left end and the right-hand member of collecting plate 12 lower surface, spacing 13 slidable sets up in the spacing inslot portion, the collecting vat has been seted up on collecting plate 12 upper surface, collecting plate 12 inside fixedly connected with separates otter board 14.

Specifically, in order to temporarily store drawing tools of users, a supporting plate 15 is fixedly connected to the front lower portion of the left side face of the drawing board 4, and the supporting plate 15 is perpendicular to the drawing board 4.

Specifically, in order to prevent the slide bar 3 from sliding out of the slide rail 2, the bottom end of the slide rail 2 is fixedly connected with a stop block 16, and the right side surface of the stop block 16 is fixedly connected with the left side surface of the fixing plate 1.

Specifically, in order to facilitate the forward and backward movement of the collecting plate 12, a control handle 17 is fixedly connected to the middle of the front surface of the collecting plate 12, and a handle sleeve is fixedly connected to the middle of the outer surface of the control handle 17.

Specifically, in order to weaken the vibration force generated by the servo motor 5 on the device and prolong the service time of the device, the outer surface of the servo motor 5 is fixedly connected with a buffer ring 18, and the outer surface of the buffer ring 18 is fixedly connected with the side wall of the inner cavity of the fixing plate 1.

Specifically, in order to make the device more stable fix on external ground, improve the stability of device, place the equal fixedly connected with pillar 19 in front end and the rear end of board 10 lower surface, pillar 19 bottom fixedly connected with base 20, base 20 bottom fixedly connected with slipmat.

When the device is used, the device can be fixed on the ground through the support 19 and the base 20, a user draws on the drawing board 4, the servo motor 5 is started, the servo motor 5 drives the rotating shaft 6 to rotate, the rotating shaft 6 drives the first rotating plate 7 to rotate, the first rotating plate 7 is rotatably connected with the second rotating plate 8, the second rotating plate 8 is fixedly connected with the connecting shaft 9, the connecting shaft 9 is rotatably connected with the drawing board 4, the drawing board 4 is fixedly connected with the slide bar 3, the slide bar 3 can move up and down in the slide rail 2, the drawing board 4 can move up and down under the power of the servo motor 5, the height of the drawing board 4 is adjusted, drawing tools are placed in the collecting plate 12, the partition screen plate 14 can classify the drawing tools to a certain extent, the user can take and place the tools more conveniently, the collecting plate 12 is moved out from the placing plate 10 during the drawing tools taking and placing, collecting plate 12 can slide inside placing board 10, and spacing 13 can assist collecting plate 12 stable moving inside placing board 10, and movable plate 11 can prevent that collecting plate 12 from shifting out and placing board 10, improves user of service's drawing efficiency, has improved the practicality.

In conclusion, the auxiliary drawing bracket for art drawing can adjust the height of the drawing board 4 through the matching action of the servo motor 5, the first rotating plate 7, the connecting shaft 9, the second rotating plate 8, the slide bar 3 and the slide rail 2, so that people feel more comfortable when using the device, can collect drawing tools of users in a classified manner through the matching action of the control handle 17, the placing plate 10, the collecting plate 12, the partition screen plate 14, the limit bar 13 and the moving plate 11, improves the use convenience of the device, can assist the drawing board 4 to stably move up and down through the matching action of the slide bar 3, the slide rail 2 and the stop block 16, can adjust the height of the drawing board 4 to a certain extent, can enable the collecting plate 12 to stably move back and forth inside the placing plate 10 through the matching action of the limit bar 13 and the limit groove, and can stably move the moving plate 11, the collection plate 12 can be prevented from slipping out of the placing plate 10, and the painting tool can be temporarily stored by the action of the support plate 15.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an art drawing is with supplementary drawing bracket, includes fixed plate (1), its characterized in that: the front end and the rear end of the left side surface of the fixed plate (1) are fixedly connected with a slide rail (2), a slide bar (3) is arranged in the slide rail (2), the slide bar (3) can be arranged in the slide rail (2) in a sliding way, the left side surface of the slide bar (3) is fixedly connected with a drawing board (4), the middle part of the bottom end of the left side surface of the fixed plate (1) is provided with a working groove, the right side wall of the inner cavity of the fixed plate (1) is fixedly connected with a servo motor (5), the output end of the servo motor (5) is fixedly connected with a rotating shaft (6), the left end of the rotating shaft (6) is fixedly connected with a first rotating plate (7), the rear end of the left side surface of the first rotating plate (7) is rotatably connected with a second rotating plate (8), the front end of the left side surface of the second rotating plate (8) is fixedly connected with a connecting shaft (9), the left end of the connecting shaft (9) is rotatably connected with the middle part of the bottom end of the right side surface of the drawing board (4), the lower surface of the fixed plate (1) is fixedly connected with a placing plate (10), the front surface of the placing plate (10) is provided with a placing cavity, the front end of the placing cavity is provided with a placing opening, the width and the height of the placing opening are both smaller than those of the placing cavity, a movable plate (11) is arranged inside the rear end of the placing cavity, the back surface of the movable plate (11) is contacted with the rear side wall of the inner cavity of the placing plate (10), the outer surface of the movable plate (11) is contacted with the side wall of the inner cavity of the placing plate (10), the front surface of the movable plate (11) is fixedly connected with a collecting plate (12), the front surface of the collecting plate (12) can movably penetrate through the placing opening and move to the inside of the front end of the placing plate (10), the left end and the right end of the bottom side wall of the inner cavity of the placing plate (10) are both fixedly connected with limiting strips (13), the left end and the right end of the lower surface of the collecting plate (12) are both provided with limiting grooves, the limiting strips (13) can be slidably arranged inside the limiting grooves, the upper surface of the collecting plate (12) is provided with a collecting groove, the interior of the collecting plate (12) is fixedly connected with a separating screen plate (14).

2. The auxiliary painting bracket for art painting according to claim 1, characterized in that: the front lower side of the left side face of the drawing board (4) is fixedly connected with a supporting plate (15), and the supporting plate (15) is perpendicular to the drawing board (4).

3. The auxiliary painting bracket for art painting according to claim 1, characterized in that: the bottom end of the sliding rail (2) is fixedly connected with a stop block (16), and the right side face of the stop block (16) is fixedly connected with the left side face of the fixing plate (1).

4. The auxiliary painting bracket for art painting according to claim 1, characterized in that: the middle part of the front surface of the collecting plate (12) is fixedly connected with a control handle (17), and the middle part of the outer surface of the control handle (17) is fixedly connected with a handle sleeve.

5. The auxiliary painting bracket for art painting according to claim 1, characterized in that: the outer surface of the servo motor (5) is fixedly connected with a buffer ring (18), and the outer surface of the buffer ring (18) is fixedly connected with the side wall of the inner cavity of the fixing plate (1).

6. The auxiliary painting bracket for art painting according to claim 1, characterized in that: the anti-skid mat is characterized in that the front end and the rear end of the lower surface of the placing plate (10) are fixedly connected with a supporting column (19), the bottom end of the supporting column (19) is fixedly connected with a base (20), and the bottom end of the base (20) is fixedly connected with an anti-skid mat.