CN210337426U

CN210337426U - Electronic integral type easel

Info

Publication number: CN210337426U
Application number: CN201920573846.2U
Authority: CN
Inventors: 刘皓
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-25
Filing date: 2019-04-25
Publication date: 2020-04-17
Anticipated expiration: 2029-04-25

Abstract

The utility model discloses an electric integrated easel, wherein, both ends of an easel main beam are respectively provided with an easel seat and an easel frame, the easel seat is connected with a backrest, the lower part of the backrest is rotatably connected with easel legs through a rear shaft, a leg lacing wire is arranged between the two easel legs, one end of a rear positioning connecting rod is sleeved on the leg lacing wire, and the other end of the rear positioning connecting rod is connected with the easel main beam; the sliding type drawing board clamp is arranged in a drawing board frame slide way in a sliding mode, a sliding type drawing board support is installed on the inner side of the bottom end of the drawing board frame, a storage drawing board is installed between the sliding type drawing board clamp and the sliding type drawing board support, the bottom end of the drawing board frame is rotatably connected with drawing frame legs through a front shaft, drawing frame leg tie bars are arranged between the two drawing frame legs, one end of a front positioning connecting rod is sleeved on the drawing frame leg tie bars, and the other end of the front positioning connecting rod is connected with a drawing frame main beam; the easel main beam is a folding main beam. Through above-mentioned structure between easel girder, easel frame and the drawing seat support, the three is as an organic whole can realize folding and expansion, and convenient transport is carried, uses in a flexible way.

Description

Electronic integral type easel

Technical Field

The utility model relates to an easel technical field especially relates to an electronic integral type easel.

Background

An easel is a stand-alone structure designed to hold a CANVAS (CANVAS) or a Palette (PANEL) by an artist during painting. Easels for use in paintrooms are usually fixed on square or rectangular bases by four rigid battens, the bases being equipped with foot wheels, two rigid struts intersecting at the top, and diagonal struts in the middle of the rear.

The prior easel can not be driven by electrical equipment in the using process, so that the folding work of people is complicated, the convenience of the easel is reduced, and the use performance of the easel is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an electric integrated easel.

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

an electronic integral type easel, both ends of the main beam of the easel are respectively provided with an easel seat and an easel frame, the easel seat is connected with a backrest through a seat shaft, the easel seat and the backrest form an overturning structure through the seat shaft, one end of a rear overturning connecting rod is connected below the easel seat, and the other end of the rear overturning connecting rod is connected with the main beam of the easel; the lower part of the backrest is rotatably connected with painting chair legs, the bottom ends of the painting chair legs are provided with painting chair feet, a painting chair foot supporting rod is connected between the painting chair legs and the painting chair feet, one end of each backrest supporting leg is connected to a painting chair foot pull rod, and the other end of each painting chair foot pull rod is connected with the painting chair foot supporting rod; a leg lacing wire is arranged between the two drawing chair legs, a foot lacing wire is arranged between the two drawing chair legs, one end of the rear positioning connecting rod is sleeved on the leg lacing wire, and the other end of the rear positioning connecting rod is connected with the easel main beam;

the center of the drawing board frame is provided with a slide way, the sliding type drawing board clamp is arranged in the slide way of the drawing board frame in a sliding way, a drawing board tensioning spring is arranged between the bottom end of the sliding type drawing board clamp and the bottom of the drawing board frame, a sliding type drawing board support is arranged on the inner side of the bottom end of the drawing board frame, a storage drawing board is arranged between the sliding type drawing board clamp and the sliding type drawing board support, the bottom end of the drawing board frame is rotatably connected with drawing frame legs through a front shaft, drawing frame leg tie bars are arranged between the two drawing frame legs, one end of a front positioning connecting rod is sleeved on the drawing frame leg tie bars, and the other end of the; the bottom of the easel frame is connected with one end of the front overturning connecting rod, and the other end of the front overturning connecting rod is connected with the main beam of the easel frame; the easel main beam is a folding main beam.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

through above-mentioned structure between easel girder, easel frame and the drawing seat support, the three is as an organic whole can realize folding and expansion, and convenient transport is carried, uses in a flexible way.

Drawings

FIG. 1 is a schematic diagram of the structure of the present invention;

FIG. 2 is a schematic view of the structure of the middle side of the present invention;

FIG. 3 is a schematic view of the internal structure of the main beam of the easel according to the present invention;

FIG. 4 is a schematic view of a folding structure of the color storage box of the present invention;

FIG. 5 is a schematic view of the open structure of the color storage box of the present invention;

fig. 6 is a schematic view of the connection structure between the receiving box moving shift lever and the front axle.

Illustration of the drawings:

1. a picture chair seat; 2. a backrest; 3. an easel main beam; 4. a backrest leg; 5. a rear overturning connecting rod; 6. drawing chair legs; 7. a drawing chair leg pull rod; 8. the easel is provided with a magnetic buckle; 9. a drawing chair leg; 10. a painting chair leg strut; 11. a rear positioning connecting rod; 12. stretching the legs; 13. stretching the ribs by feet; 14. a retractable handle; 15. a front positioning connecting rod; 16. a drawing board frame; 17. a front overturning connecting rod; 18. a easel leg; 19. the easel leg is magnetically buckled; 20. the easel leg is pulled into a muscle; 21. a water drum lifting connecting rod; 22. a water cylinder; 23. the easel main beam folding connecting rod; 24. a seat magnetic buckle; 25. a first motor; 26. a first link; 27. a backrest magnetic buckle; 28. a second motor; 29. a transmission connecting rod; 30. a sliding type drawing board clamp; 31. a sliding type drawing board support; 32. the drawing board support connecting rod; 33. a color storage box; 34. a first motor lead screw; 35. a power supply electric control box; 36. an electromagnetic telescopic block; 37. a second motor lead screw; 38. a water barrel bottom support; 39. the storage box rotates the deflector rod; 40. a third motor slide block; 41. the storage box moves the deflector rod; 42. a tool storage box; 43. a third motor; 44. a third motor lead screw; 45. a water drum lifting control rod; 46. a pull rod; 47. a front axle; 48. a master switch; 49. a telescopic handrail; 50. the rear shaft 51, the upper push rod 52, the water barrel bracket 53, the water barrel lifting and lowering plate 54, the storage box bottom support 55, the seat leg magnetic buckle 56 and the caster.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

As shown in the figures, the two ends of an easel main beam 3 are respectively provided with an easel seat 1 and an easel frame 16, the easel seat 1 is connected with a backrest 2 through a seat shaft, the easel seat 1 and the backrest 2 form an overturning structure through the seat shaft, one end of a rear overturning connecting rod 5 is connected below the easel seat 1, and the other end of the rear overturning connecting rod 5 is connected with the easel main beam 3; the lower part of the backrest 2 is rotatably connected with drawing chair legs 6, the bottom ends of the drawing chair legs 6 are provided with drawing chair feet 9, drawing chair foot support rods 10 are connected between the drawing chair legs 6 and the drawing chair feet 9, one ends of the backrest support legs 4 are connected to drawing chair foot pull rods 7, and the other ends of the drawing chair foot pull rods 7 are connected with the drawing chair foot support rods 10; a leg lacing wire 12 is arranged between the two painting chair legs 6, a foot lacing wire 13 is arranged between the two painting chair legs 9, one end of a rear positioning connecting rod 11 is sleeved on the leg lacing wire 12, and the other end of the rear positioning connecting rod 11 is connected with the easel main beam 3.

A slide way is arranged at the center of the drawing board frame 16, the sliding drawing board clamp 30 is arranged in the slide way of the drawing board frame 16 in a sliding way, a drawing board tensioning spring is arranged between the bottom end of the sliding drawing board clamp 30 and the bottom of the drawing board frame 16, a sliding drawing board support 31 is arranged on the inner side of the bottom end of the drawing board frame 16, a storage drawing board 29 is arranged between the sliding drawing board clamp 30 and the sliding drawing board support 31, the bottom end of the drawing board frame 16 is rotatably connected with drawing frame legs 18 through a front shaft 47, drawing frame leg tie bars 20 are arranged between the two drawing frame legs 18, one end of a front positioning connecting rod 15 is sleeved on the drawing frame leg tie bars 20, and the other end of the front positioning connecting rod 15 is connected with; the bottom of the easel bracket 16 is connected with one end of a front overturning connecting rod 17, and the other end of the front overturning connecting rod 17 is connected with the main beam 3 of the easel; the easel main beam 3 is a folding main beam.

A first motor 25, a second motor 28 and a third motor 43 are arranged inside the easel main beam 3, one end of the first motor 25 is connected with a first motor lead screw 34, a first motor slide block is sleeved on the first motor lead screw 34 and is respectively connected with the rear overturning connecting rod 5 and one end of a first connecting rod 26, the other end of the first connecting rod 26 is connected with one end of an easel main beam folding connecting rod 23, and the other end of the easel main beam folding connecting rod 23 is arranged on the easel main beam 3;

one end of the second motor 28 is connected with a second motor screw 37, a second motor slider is sleeved on the second motor screw 37, the second motor slider is connected with one end of the transmission connecting rod 29, and the other end of the transmission connecting rod 29 is connected with the front overturning connecting rod 17.

The third motor 43 is connected with a third motor screw 44, a third motor slide block 40 is sleeved on the third motor screw, and the third motor slide block 40 is respectively connected with the water barrel pressure increasing and decreasing plate 53 and the storage box rotating shift lever 39.

The inner wall of the easel main beam 3 is provided with a power supply electric control box 35, the power supply electric control box 35 is electrically connected with an electromagnetic telescopic block 36, and the electromagnetic telescopic block 36 is arranged between the easel main beams 3; and the electric control box 35 and the easel main beam 3 form a detachable structure through bolts.

The two sides of the easel main beam 3 are respectively provided with a color storage box 33 and a tool storage box 42, and the color storage box 33 and the tool storage box 42 are connected with the easel main beam 3 through storage box bottom brackets 54 fixed on the two sides of the easel main beam; the tool storage case 42 and the color storage case 33 are connected to the case rotation lever 39.

The water barrel lifting and lowering plate 53 is connected with one end of the water barrel lifting and lowering control rod 45, the other end of the water barrel lifting and lowering control rod 45 is connected with the pull rod 46, the pull rod 46 is connected with the water barrel lifting and lowering connecting rod 21, the bottom of the water barrel lifting and lowering connecting rod 21 is connected with the water barrel bottom support 38, and the water barrel 22 is placed on the water barrel bottom support 38.

The easel main beam 3 is internally provided with a telescopic handle 14.

Drawing seat support 1 upper surface and being provided with seat magnetism buckle 24, the internal surface of back 2 is inlayed and is had back magnetism buckle 27, seat magnetism buckle 24 and back magnetism buckle 27 phase-match.

And an easel magnetic buckle 8 is embedded in the outer wall of the easel bracket 16.

The easel leg lacing wires 20 are provided with easel leg magnetic buckles 19, the easel magnetic buckles 8 are matched with the easel leg magnetic buckles 19, and one side of the easel leg 18 is provided with a main switch 48 and a telescopic handrail 49.

The inner sides of the chair legs are provided with chair leg magnetic buckles 55, and the chair leg magnetic buckles 55 are matched with the backrest magnetic buckles 27.

One end of an upper push rod 51 is sleeved on the front shaft, the other end of the upper push rod is connected with a connecting rod, and the other end of the connecting rod is connected with a storage box moving deflector rod 41. The second motor 28 is started, so that the front overturning connecting rod 17 drives the drawing board frame 16 to open the drawing board legs 18, the front shaft 47 drives the upper push rod to push the connecting rod to move the storage box moving deflector rod 41 forwards, the shaft part of the storage box is moved, and preparation is made for the storage box to rotate; the third motor 43 rotates, so that the third motor screw 44 drives the storage box rotating shift lever 39 to move towards the third motor direction, the storage box is driven to rotate angularly, and the storage box is opened completely.

The working principle is as follows: when the drawing board support is used, the telescopic handrail 49 is pulled out, then the main switch 48 is pressed, the main switch 48 is started, the second motor 28 and the first motor 25 work simultaneously, the second motor 28 enables the second motor screw to rotate forwards to push the transmission connecting rod 29, the front overturning connecting rod 17 is enabled to be opened and move forwards, the drawing board frame 16 is enabled to be attracted with the drawing frame leg magnetic buckle 19 through the drawing frame magnetic buckle 8 to drive the drawing frame legs 18 to overturn along the front shaft 47, when the drawing frame legs 18 are opened, the front positioning connecting rod 15 is pulled to expand and straighten, the drawing frame legs 18 are positioned, the drawing board frame 16 enables the drawing frame magnetic buckle 8 and the drawing frame leg magnetic buckle 19 to be separated under the action of the front overturning connecting rod 17 until the drawing frame legs are overturned in place, one end of the drawing board support connecting rod 32 is connected with the sliding type drawing board support 31 is driven to move upwards by the drawing board frame 16, and finally, forming an included angle between the sliding drawing board support 16 and the drawing board connecting rod 32, positioning the sliding drawing board support 31, and finishing the front overturning positioning.

The first motor 25 makes the first motor lead screw 34 rotate forward, makes the first motor slide block move, and pushes the rear turnover connecting rod 5, because the painting seat base 1 is connected with the backrest magnetic buckle 27 through the seat magnetic buckle 24, the backrest magnetic buckle is connected with the painting chair leg magnetic buckle, the painting chair leg 6 turns over along the rear shaft, the rear shaft passes through the painting frame main beam 3 and is arranged between the painting chair legs 6, at this time, the painting chair leg 6 drives the rear positioning connecting rod 11 and straightens to position the painting chair leg 6.

The back overturning connecting rod 5 continuously overturns to separate the seat leg magnetic buckle 15 from the backrest magnetic buckle 27, when the painting seat base 1 drives the backrest 2 to overturn to a certain angle, the backrest supporting leg 4 drives the painting seat leg pull rod 7 to push the painting seat leg supporting rod 10 to open and position the painting seat leg 9, then the back overturning connecting rod 5 pushes the painting seat base 1 to continuously overturn until the backrest magnetic buckle 27 is separated from the seat magnetic buckle 24, the backrest 2 is separated from the painting seat base 1 and is positioned under the action of the painting seat leg pull rod 7, the painting seat leg supporting rod 10 and the painting seat leg 9, the painting seat base 1 is put on the easel main beam 3 under the action of the back overturning connecting rod 5, the seat hook is buckled with the positioning clamp in an overlapping mode, and at the moment, the rear unfolding is finished.

The first motor 25 pushes the rear overturning connecting rod 5 and pulls the first connecting rod 26 at the same time, so that the easel main beam folding connecting rod 23 is opened to push the easel main beam 3 to be positioned, then under the action of the electric control box 35, the electromagnetic telescopic block 36 extends out of the inner core to enable the easel main beam to be stable and power off, then the telescopic handrail 49 is pressed back, and the whole easel is unfolded.

The second motor 28 is started to open the front overturning connecting rod 17 with the animation frame legs 18, so that the front shaft 47 drives the upper push rod to push the connecting rod 51 to move the storage box moving deflector rod forwards, the shaft part of the storage box moves, and preparation is made for the storage box to rotate; the third motor 43 rotates, so that the third motor screw 44 drives the storage box rotating shift lever 39 to move towards the third motor direction, the storage box is driven to rotate at an angle, the storage box is opened completely, when the motor slide block 40 slides, the water cylinder lifting and lowering plate 53 is separated from the water cylinder lifting and lowering control rod 45, the water cylinder lifting and lowering control rod 45 drives the water cylinder lifting and lowering connecting rod 21 to be unfolded under the action of gravity, the water cylinder base 38 descends, and the water cylinder 22 is opened completely.

The operation process of the easel retraction:

firstly, pull out scalable handrail 49, then press master switch 48, under the effect of power electric control box 35, third motor 43 at first starts, promotes third motor slider 40, drives the angular front axle 47 direction removal of color receiver 33, instrument receiver 42, makes receiver rotatory driving lever 39 take place the angle change, and the end is ready for packing up until last rotation, and in addition, when third motor slider 40 removed, the water section of thick bamboo lift control lever 45 was pressed down, interlock pull rod 46 made the folding water section of thick bamboo base 38 of water section of thick bamboo lift connecting rod pack up.

Next, the second motor 28 and the first motor 25 are simultaneously turned reversely to start, the second motor 28 makes the second motor lead screw rotate reversely to drive the transmission link 29 to move towards the second motor 28, the front turning link 17 starts to withdraw, the drawing board support 16 turns back, the drawing board support link 32 is driven by the drawing board support 16, because the pivot point of the drawing board support link 32 is fixed and rotated on the drawing board main beam 3, the included angle between the drawing board support 16 and the drawing board support link 32 changes due to the turning, the drawing board support 31 moves towards the bottom end of the drawing board support 16 under the action of the drawing board support link 32, when the drawing board support 16 turns to the position of the drawing board legs 18, the drawing board support 16 firstly touches the top end of the front positioning link 15 and presses downwards, the front positioning link 15 changes the straightening state and changes the angle upwards to retract, the drawing board support 16 continuously turns over, and drives the drawing board support legs 18 to retract until the retraction is completed.

In addition, when the easel legs are turned and folded, the front shaft 47 is driven to rotate, the front shaft 47 drives the upper push rod 51 to turn and lift, the storage box moving rod 41 moves towards the direction of the front shaft 47, the color storage box 31 and the tool storage box 42 move and reset under the action of the tension spring, and the color storage box 31 and the tool storage box 42 are folded and completed.

The first motor 25 makes the first motor lead screw 34 reverse, the first motor slide block drives the rear turning connecting rod to change the angle to the first motor 25 for folding, because of the backrest seat shaft, the front end seat hook of the painting seat base 1 is separated from the positioning card to turn under the action of the rear turning connecting rod 5, when the front end seat hook contacts with the backrest 2, the painting seat back 2 is pushed to turn together, when the front end seat hook turns to a certain angle, the backrest leg 4 rotates around the backrest turning shaft to drive the painting seat leg pull rod 7 to lift the painting seat support rod 10, so that the front end of the painting seat leg 9 is lifted upwards, at this time, the foot pull rib 13 contacts with the rear positioning connecting rod 11 and lifts the rear positioning connecting rod 11 upwards for withdrawing, when the backrest 2 is overlapped with the painting seat legs 6 under the driving of the painting seat base 1, the painting seat legs 6 are folded and turned around the rear shaft 50 until the painting seat is folded in place, the rear shaft passes through the painting frame main beam 3 and is arranged between the painting seat legs 6, then the retractable arm 49 is pressed back, and after the whole folding is finished, the whole body becomes a box-type state, and the retractable handle 14 can be dragged or lifted by matching with the caster.

The easel magnetic buckle, the easel leg magnetic buckle, the seat magnetic buckle, the backrest magnetic buckle and the seat leg magnetic buckle can also be replaced by buckles or other equivalent functional components.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The electric integrated easel is characterized in that an easel seat (1) and an easel frame (16) are respectively mounted at two ends of an easel main beam (3), the easel seat (1) is connected with a backrest (2) through a seat shaft, the easel seat (1) and the backrest (2) form a rotating structure through the seat shaft, one end of a rear overturning connecting rod (5) is connected below the easel seat (1), and the other end of the rear overturning connecting rod (5) is connected with the easel main beam (3); the lower part of the backrest (2) is rotatably connected with painting chair legs (6), the bottom ends of the painting chair legs (6) are provided with painting chair feet (9), a painting chair foot support rod (10) is connected between the painting chair legs (6) and the painting chair feet (9), one end of the backrest support legs (4) is connected to a painting chair foot pull rod (7), and the other end of the painting chair foot pull rod (7) is connected with the painting chair foot support rod (10); a leg lacing wire (12) is arranged between the two painting chair legs (6), a foot lacing wire (13) is arranged between the two painting chair legs (9), one end of a rear positioning connecting rod (11) is sleeved on the leg lacing wire (12), and the other end of the rear positioning connecting rod (11) is connected with the easel main beam (3);

the center of the drawing board frame (16) is provided with a slide way, the sliding drawing board clamp (30) is arranged in the slide way of the drawing board frame (16) in a sliding way, a drawing board tensioning spring is arranged between the bottom end of the sliding drawing board clamp (30) and the bottom of the drawing board frame (16), a sliding drawing board support (31) is arranged on the inner side of the bottom end of the drawing board frame (16), a containing drawing board is arranged between the sliding drawing board clamp (30) and the sliding drawing board support (31), the bottom end of the drawing board frame (16) is rotatably connected with drawing frame legs (18) through a front shaft (47), drawing frame leg tie bars (20) are arranged between the two drawing frame legs (18), one end of a front positioning connecting rod (15) is sleeved on the drawing frame leg tie bars (20), and the other end of the front positioning connecting rod (15) is connected with a drawing frame main; the bottom of the easel bracket (16) is connected with one end of a front overturning connecting rod (17), and the other end of the front overturning connecting rod (17) is connected with the main easel beam (3); the easel main beam (3) is a folding main beam.

2. An electric integrated easel according to claim 1,

a first motor (25), a second motor (28) and a third motor (43) are arranged inside the easel main beam (3), one end of the first motor (25) is connected with a first motor lead screw (34), a first motor sliding block is sleeved on the first motor lead screw (34), the first motor sliding block is respectively connected with a rear overturning connecting rod (5) and one end of a first connecting rod (26), the other end of the first connecting rod (26) is connected with one end of an easel main beam folding connecting rod (23), and the other end of the easel main beam folding connecting rod (23) is installed on the easel main beam (3);

one end of the second motor (28) is connected with a second motor screw rod, a second motor sliding block is sleeved on the second motor screw rod and connected with one end of a transmission connecting rod (29), and the other end of the transmission connecting rod (29) is connected with the front overturning connecting rod (17);

and the third motor (43) is connected with a third motor screw (44), a third motor sliding block (40) is sleeved on the third motor screw, and the third motor sliding block (40) is respectively connected with a water barrel pressure increasing and reducing plate (53) and a storage box rotating deflector rod (39).

3. The electric integrated easel according to claim 1, wherein a power supply electric control box (35) is arranged on the inner wall of the easel main beams (3), the power supply electric control box (35) is electrically connected with electromagnetic telescopic blocks (36), and the electromagnetic telescopic blocks (36) are arranged between the easel main beams (3); and a detachable structure is formed between the power supply electric control box (35) and the easel main beam (3) through bolts.

4. An electric integrated easel according to claim 1,

a color storage box (33) and a tool storage box (42) are respectively arranged on two sides of the easel main beam (3), and the color storage box (33) is connected with the easel main beam (3) through a storage box bottom support (54); the tool storage box (42), the color storage box (33) and the storage box rotating deflector rod are connected.

5. An electric integrated easel according to claim 2,

the water barrel lifting and lowering plate (53) is connected with one end of a water barrel lifting and lowering control rod (45), the other end of the water barrel lifting and lowering control rod (45) is connected with a pull rod (46), the pull rod (46) is connected with a water barrel lifting and lowering connecting rod (21), the bottom of the water barrel lifting and lowering connecting rod (21) is connected with a water barrel bottom support (38), and the water barrel (22) is placed on the water barrel bottom support (38).

6. An electric integrated easel according to claim 1, characterized in that the main easel beam (3) has a telescoping handle (14) mounted inside.

7. The electric integrated easel according to claim 1, wherein the easel seat (1) is provided with a seat magnetic buckle (24) on the upper surface, the backrest (2) is embedded with a backrest magnetic buckle (27) on the inner surface, and the seat magnetic buckle (24) is matched with the backrest magnetic buckle (27).

8. The electric integrated easel according to claim 1, wherein the easel frame magnetic buckle (8) is embedded in the outer wall of the easel frame (16); any one or all of the drawing board frame, the drawing frame legs, the drawing frame main beam, the seat backrest and the seat legs are provided with buckles or bayonets at the outer sides thereof.

9. The electric integrated easel according to claim 1, wherein the easel leg tie bar (20) is provided with an easel leg magnetic buckle (19), the easel leg magnetic buckle (19) is matched with the easel magnetic buckle (8), a main switch (48) and a telescopic handrail (49) are arranged on one side of the easel leg (18), and a caster (56) is arranged at the bottom end of the easel leg.

10. The electric integrated easel according to claim 1, wherein one end of an upper push rod (51) is sleeved on the front axle, the other end of the upper push rod is connected with a connecting rod, and the other end of the connecting rod is connected with a storage box moving driving lever (41).