CN207492412U - A kind of open air art easel - Google Patents

Abstract

The utility model relates to the field of art utensils, more specifically an outdoor art easel. There are two scissor racks. The two ends of the connecting bar I are connected to the rear ends of the two scissor racks. the front end of the rack. The two ends of the canvas strips are connected to the connecting strip I and the connecting strip II. The two ends of the upper surface of the connecting bar I are respectively connected to a hinged connecting seat I, and the two ends of the backrest rod are connected to the hinged connecting seat I. The connecting cylinder is fixedly connected to the rear end in the middle of the connecting bar Ⅰ, the lower end of the sleeve is inserted into the inside of the connecting cylinder, the lower end of the telescopic rod is inserted into the inside of the sleeve, the upper end of the telescopic rod is connected with the lower connecting column, and the upper end is connected A sunshade is attached to the top of the column. The outdoor art easel combines the art easel with the seat, has good foldability, is convenient to use and carry, and can be adjusted in multiple directions, which is convenient for painting and makes painters feel relaxed.

Description

An outdoor art easel

technical field

The utility model relates to the field of art appliances, in particular to an outdoor art easel.

Background technique

Art is to use certain material materials, such as color, paper, canvas, soil, stone, wood, metal, wood, etc., to create a visible plane or three-dimensional visual image, to reflect nature and social life, and to express the artist's ideas and ideas. An artistic activity of emotion. Also called plastic arts, visual arts. It mainly includes painting, sculpture, arts and crafts, architectural art, etc.

Will need to use art easel in the painting of art, the existing art easel is not compact enough after folding, bulky and difficult to carry, and existing easel and seat are separated, the painter needs to carry easel and easel and seat simultaneously when carrying out outdoor painting creation. Seats are very inconvenient to carry, and are not suitable for outdoor painting.

Contents of the invention

The technical problem mainly solved by the utility model is: to provide an outdoor art easel, which combines the art easel with the seat, has good foldability, is convenient to use and carry, and can be adjusted in multiple directions, which is convenient for painting. To make the painter feel at ease.

In order to solve the above technical problems, the utility model relates to the field of art utensils, more specifically an outdoor art easel, including scissors stand, connecting bar I, connecting bar II, canvas strip, hinged connecting seat I, backrest rod, connecting cylinder , sleeve, telescopic rod, spherical universal joint, sun visor, hinged connection seat II, support cylinder, support rod, connection block, adjustable stopper, first telescopic joint, second telescopic frame, third telescopic frame and drawing board deck.

The spherical universal joint includes a spherical head, a spherical housing, an upper connecting column and a lower connecting column, the spherical head is arranged inside the spherical housing, and the lower surface of the spherical head exposes the spherical housing and is connected to the lower connecting column, and the upper connecting column is fixedly connected to the The upper surface of the spherical shell.

The adjustable stop includes a locking screw, a sliding cylinder and a blocking body, the locking screw is arranged at the bottom of the sliding cylinder, and the blocking body is fixedly connected to the upper surface of the sliding cylinder.

The upper end of the support rod is fixedly connected with a spherical joint.

There are two scissor frames, the two ends of the connecting bar I are connected to the rear ends of the two scissor frames, and the two ends of the connecting bar II are connected to the front ends of the two scissor frames. There are multiple canvas strips, and the two ends of the canvas strips are connected to the connecting strip I and the connecting strip II. The two ends of the upper surface of the connecting bar I are respectively connected to a hinged connecting seat I, and the two ends of the backrest rod are connected to the hinged connecting seat I. The connecting cylinder is fixedly connected to the rear end in the middle of the connecting bar I, the lower end of the sleeve is inserted in the connecting cylinder, the lower end of the telescopic rod is inserted in the sleeve, the upper end of the telescopic rod is connected with the lower connecting column, and the upper end is connected A sunshade is attached to the top of the column.

The lower end of the support cylinder is connected with the connecting bar II through the hinged connection seat II, the lower end of the support rod is set inside the support cylinder, and the support cylinder and the support rod are fixed by screw locking, and the sliding cylinder of the stopper can be adjusted It is set on the support cylinder, and the sliding cylinder and the support cylinder are locked and fixed by locking screws, and the upper end of the support rod and the connecting block are movably connected by a spherical joint.

The lower end of the second telescopic frame is inserted in the inside of the first telescopic joint, the lower end of the third telescopic frame is inserted in the inside of the second telescopic frame, and the drawing board holder is fixedly connected to the top of the third telescopic frame.

As a further optimization of the technical solution, the spherical head and the spherical shell described in the outdoor art easel of the utility model are connected by interference fit.

As a further optimization of the technical solution, the telescopic rod described in the outdoor art easel of the utility model is connected with the lower connecting column through threaded connection, and the upper connecting column is inserted into the rear end of the sun visor.

As a further optimization of the technical solution, the scissors frame and the bottom end of the first telescopic joint described in the outdoor art easel of the utility model are all provided with bottom pads.

As a further optimization of the technical solution, the first telescopic joint and the second telescopic frame described in an outdoor art easel of the utility model are fixed by set screws, and the second telescopic frame and the third telescopic frame are fixed by fastening screws. Screw fixed.

The beneficial effect of an outdoor art easel of the utility model is:

The utility model relates to an outdoor art easel. The outdoor art easel combines the art easel with a seat, has good foldability, is convenient to use and carry, and can be adjusted in multiple directions to facilitate painting and make painters feel relaxed.

Description of drawings

Below in conjunction with accompanying drawing and specific implementation method, the utility model is described in further detail.

Fig. 1 is a schematic structural view of an outdoor art easel of the present invention.

Fig. 2 is a structural schematic diagram of an outdoor art easel of the present invention in another direction.

Fig. 3 is a partially enlarged view of part I in Fig. 2 .

Fig. 4 is a partially enlarged view of part II in Fig. 2 .

Fig. 5 is a structural schematic diagram of a spherical universal joint 10 of an outdoor art easel of the present invention.

Fig. 6 is a schematic diagram of the connection structure of the support rod 14 and the connection block 15 of an outdoor art easel of the present invention.

Fig. 7 is a structural schematic diagram of an adjustable block 16 of an outdoor art easel of the present invention.

In the figure: Scissor stand 1, connecting strip I2, connecting strip II3, canvas strip 4, hinged connecting seat I5, backrest rod 6, connecting cylinder 7, sleeve 8, telescopic rod 9, spherical universal joint 10, spherical head 10- 1. Spherical shell 10-2, upper connecting column 10-3, lower connecting column 10-4, sun visor 11, hinged connecting seat II 12, supporting cylinder 13, supporting rod 14, spherical connecting head 14-1, connecting block 15, Adjustable block 16, locking screw 16-1, sliding cylinder 16-2, block main body 16-3, first telescopic joint 17, second telescopic frame 18, third telescopic frame 19, drawing board holder 20.

Detailed ways

The following describes this embodiment in conjunction with Figures 1-7. The utility model relates to the field of art appliances, more specifically an outdoor art easel, including: scissor stand 1, connecting bar I2, connecting bar II3, canvas bar 4, hinged connection Seat Ⅰ5, backrest rod 6, connecting tube 7, sleeve 8, telescopic rod 9, spherical universal joint 10, sun visor 11, hinged connecting seat Ⅱ12, supporting tube 13, supporting rod 14, connecting block 15, adjustable block 16. The first telescopic joint 17, the second telescopic frame 18, the third telescopic frame 19 and the drawing board holder 20.

The ball universal joint 10 comprises a spherical head 10-1, a spherical housing 10-2, an upper connecting column 10-3 and a lower connecting column 10-4, the spherical head 10-1 is arranged inside the spherical housing 10-2, and the spherical head The lower surface of 10-1 exposes the spherical shell 10-2 and is connected with the lower connecting column 10-4, and the upper connecting column 10-3 is fixedly connected with the upper surface of the spherical shell 10-2.

The adjustable block 16 includes a locking screw 16-1, a sliding cylinder 16-2 and a block body 16-3, the locking screw 16-1 is arranged at the bottom end of the sliding cylinder 16-2, and the blocking body 16-3 is fixed Connected to the upper surface of the sliding cylinder 16-2.

The upper end of the support rod 14 is fixedly connected with a spherical joint 14-1.

There are two scissor stands 1, the two ends of the connecting bar I2 are connected to the rear ends of the two scissor stands 1, and the two ends of the connecting bar II3 are connected to the front ends of the two scissor stands 1. There are multiple canvas strips 4, and the two ends of the canvas strips 4 are connected to the connecting strip I2 and the connecting strip II3. The two ends of the upper surface of the connecting bar I2 are respectively connected with a hinged connecting seat I5, and the two ends of the back bar 6 are connected on the hinged connecting seat I5. The connecting cylinder 7 is fixedly connected to the rear end in the middle of the connecting bar I2, the lower end of the sleeve 8 is inserted into the interior of the connecting cylinder 7, the lower end of the telescopic rod 9 is inserted into the interior of the sleeve 8, and the upper end of the telescopic rod 9 is connected to the lower The columns 10-4 are connected with each other, and the top of the upper connecting column 10-3 is connected with a sun visor 11.

The lower end of the support tube 13 is connected with the connecting bar II3 through the hinged connection seat II12, the lower end of the support rod 14 is set inside the support tube 13, and the support tube 13 and the support rod 14 are locked and fixed by screws, which can be adjusted The sliding cylinder 16-2 of the block 16 is set on the supporting cylinder 13, and the sliding cylinder 16-2 and the supporting cylinder 13 are locked and fixed by the locking screw 16-1, and the upper end of the supporting rod 14 and the connecting block 15 Via ball joint 14-1 movable connection.

The lower end of the second telescopic frame 18 is inserted in the inside of the first telescopic joint 17, the lower end of the third telescopic frame 19 is inserted in the inside of the second telescopic frame 18, and the drawing board holder 20 is fixedly connected to the top of the third telescopic frame 19 .

The spherical head 10-1 is connected to the spherical shell 10-2 through an interference fit.

The telescoping rod 9 is connected to the lower connecting column 10-4 through threaded connection, and the upper connecting column 10-3 is inserted into the rear end of the sun visor 11.

The bottom ends of the scissors frame 1 and the first expansion joint 17 are provided with bottom pads.

The first telescopic joint 17 and the second telescopic frame 18 are fixed by set screws, and the second telescopic frame 18 and the third telescopic frame 19 are fixed by set screws.

Open the outdoor art easel, the scissor stand 1, the connecting strip I2, the connecting strip II3 and the canvas strip 4 will form a seat, and the lower end of the drawing board is pressed against the block main body 16-3 of the adjustable stopper 16, and the upper end of the drawing board is locked Installed in the drawing board deck 20, the painter sits on the seat and draws. This outdoor art easel combines the art easel and the seat, and is easy to use and carry.

By adjusting the depth at which the lower end of the telescopic rod 9 is inserted into the sleeve 8, the height of the sun visor 11 can be adjusted, and the spherical head 10-1 can be rotated in multiple directions inside the spherical shell 10-2, so that the sun visor The angle of inclination or pitch angle of 11 can be adjusted, which helps to improve the sunshade effect of the sun visor 11 and makes the painter feel comfortable; meanwhile, the lower end of the sleeve 8 is inserted into the inside of the connecting cylinder 7, so that the connecting cylinder 7 and the sleeve 8 can be disassembled; by adjusting the depth of the lower end of the support rod 14 set inside the support tube 13, then the support tube 13 and the support rod 14 are fixed by screw locking, so that the distance from the first telescopic joint 17 to the seat is obtained. Adjust, and then make the distance between the drawing board placed on the adjustable block 16 and the drawing board holder 20 to the painter be adjusted, adjust the depth that the third telescopic frame 19 is inserted in the second telescopic frame 18 so that the drawing board holder 20 clamp the drawing board tightly; adjust the depth of the second telescopic frame 18 inserted in the first telescopic joint 17 at the same time, so that the inclination angle of the drawing board can be adjusted, and the multi-directional adjustment of the drawing board will be realized, which is convenient for painting and makes the painter feel comfortable. easy.

The scissors frame 1 can be folded, the connecting bar I2 and the backrest bar 6 are connected through the hinged connecting seat I5 so that the backrest bar 6 can be folded, and the lower end of the support tube 13 is connected with the connecting bar II3 through the hinged connecting seat II12, The upper end of the support rod 14 and the connecting block 15 are movably connected through the spherical joint 14-1, so that the second telescopic frame 18 can be rotated, adjusted and folded around the central axis of the hinged connection seat II 12, which is convenient for carrying the drawing board.

Of course, the above descriptions are not limitations of the present utility model, and the present utility model is not limited to the above-mentioned examples. Changes, modifications, additions or replacements made by those of ordinary skill in the art within the essential scope of the present utility model also belong to Protection scope of the present utility model.

Claims (5)

1. An outdoor art easel, including scissor stand (1), connecting bar I (2), connecting bar II (3), canvas bar (4), hinged connecting seat I (5), back bar (6), connecting Tube (7), sleeve (8), telescopic rod (9), spherical universal joint (10), sun visor (11), hinged connection seat II (12), support tube (13), support rod (14) , connecting block (15), adjustable block (16), first telescopic joint (17), second telescopic frame (18), the 3rd telescopic frame (19) and drawing board deck (20), it is characterized in that: The spherical universal joint (10) comprises a spherical head (10-1), a spherical housing (10-2), an upper connecting post (10-3) and a lower connecting post (10-4), and the spherical head (10-1) is set Inside the spherical shell (10-2), and the lower surface of the spherical head (10-1) exposes the spherical shell (10-2) and is connected with the lower connecting column (10-4), and the upper connecting column (10-3) fixedly connected to the upper surface of the spherical shell (10-2); Adjustable block (16) comprises locking screw (16-1), sliding cylinder (16-2) and block main body (16-3), and locking screw (16-1) is arranged on sliding cylinder (16-2) ), the block main body (16-3) is fixedly connected to the upper surface of the sliding cylinder (16-2); The upper end of the support rod (14) is fixedly connected with a spherical joint (14-1); There are two scissor stands (1), the two ends of the connecting bar I (2) are connected to the rear ends of the two scissor stands (1), and the two ends of the connecting bar II (3) are connected to the front ends of the two scissor stands (1); There are multiple canvas strips (4), and the two ends of the canvas strips (4) are connected to the connecting strip I (2) and the connecting strip II (3); the two ends of the upper surface of the connecting strip I (2) are respectively connected with a hinge Connecting seat I (5), the two ends of the backrest rod (6) are connected to the hinged connecting seat I (5); the connecting cylinder (7) is fixedly connected to the rear end in the middle of the connecting bar I (2), and the sleeve (8) The lower end of the telescopic rod (9) is inserted into the inside of the connecting cylinder (7), the lower end of the telescopic rod (9) is inserted into the inside of the sleeve (8), and the upper end of the telescopic rod (9) is connected with the lower connecting column (10-4), A sun visor (11) is connected to the top of the upper connecting column (10-3); The lower end of the support tube (13) is connected with the connecting bar II (3) through the hinged connection seat II (12), the lower end of the support rod (14) is set inside the support tube (13), and the support tube (13) It is fixed with the support rod (14) by screw locking, the sliding cylinder (16-2) of the adjustable block (16) is sleeved on the support cylinder (13), and the sliding cylinder (16-2) is connected with the support cylinder ( 13) are locked and fixed by locking screws (16-1), and the upper end of the support rod (14) and the connecting block (15) are flexibly connected by a spherical joint (14-1); The lower end of the second telescopic frame (18) is inserted in the inside of the first telescopic joint (17), the lower end of the third telescopic frame (19) is inserted in the inside of the second telescopic frame (18), and the drawing board holder (20) Fixedly connected on the top of the third telescopic frame (19). 2. The outdoor art easel according to claim 1, characterized in that: the spherical head (10-1) is connected to the spherical shell (10-2) by means of interference fit. 3. A kind of outdoor art easel according to claim 1, characterized in that: the telescopic rod (9) is connected with the lower connecting column (10-4) by threaded connection, and the upper connecting column ( 10-3) is inserted in the rear end of sun visor (11). 4. An outdoor art easel according to claim 1, characterized in that: the bottom ends of the scissor stand (1) and the first telescopic joint (17) are both provided with bottom pads. 5. An outdoor art easel according to claim 1, characterized in that: the first telescopic joint (17) and the second telescopic frame (18) are fixed by set screws, and the second telescopic frame ( 18) and the third telescopic frame (19) are fixed by set screws.