CN218605606U

CN218605606U - Be suitable for foldable easel of outdoor drawing

Info

Publication number: CN218605606U
Application number: CN202222887832.2U
Authority: CN
Inventors: 刘建勋; 宋志刚
Original assignee: Shijiazhuang Urban Construction School
Current assignee: Shijiazhuang Urban Construction School
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-03-14
Anticipated expiration: 2032-10-31

Abstract

The utility model discloses a be suitable for foldable easel of outdoor drawing, including two sets of supports, two sets of main tributary vaulting poles and two sets of diaphragms, two sets of main tributary vaulting poles are articulated with two sets of support rear end middle parts respectively, the support is connected with main tributary vaulting pole accessible bolt spiral shell dress, and two sets of diaphragms are all fixed between two sets of supports, still include the drawing board, spacing fixed subassembly and bearing subassembly, the front end at two sets of diaphragms is taken to the drawing board, spacing fixed subassembly is installed on the diaphragm, and spacing fixed subassembly is used for spacing fixed to the drawing board, bearing subassembly installs in the front end below of two sets of supports, and bearing subassembly is used for placing the pigment bottle. The utility model discloses a drawing board has realized supporting the comprehensive of drawing paper, and the follow-up stable drawing of the person of being convenient for painter has improved the holistic practicality of device, has the popularization nature.

Description

Be suitable for foldable easel of outdoor drawing

Technical Field

The utility model relates to a technical field of foldable easel especially relates to a be suitable for foldable easel of outdoor drawing.

Background

Sketching refers to finding a view from the nature, sketching of things and elements, outdoor sketching can be finished in a drawing room, but sketching is different from still-life painting, even an invigorated object in the still-life painting can still show the natural state of the still-life painting, sketching and other exercises like human body sketching, copying ancient works, copying planar works and the like are part of classroom exercises of artists, and generally an easel is needed for assisting in sketching, and the folding sketching easel can be more convenient to carry.

In the patent document with the application number of CN202020139088.6, a folding type outdoor sketching easel is provided, which comprises a support, an auxiliary mechanism and a fixing device, wherein the middle part of the support is fixed with a lifting rod, slide rails are arranged at the left end and the right end of the lifting rod, the left side and the right side of each slide rail are in sliding connection with a first slide block, the middle part of the front end of each first slide block is in through connection with a bolt, the lower end of the lifting rod is fixed with a transverse plate into a whole, the middle part of the left end of the support is fixed with a fixing part, the rear end of the fixing part is in threaded connection with a support leg, the right lower end of the inner side of the support leg is fixed with a box body, the middle part of the front end of the box body is provided with a handle, and the front end of the lifting rod is tightly attached to the auxiliary mechanism, slide rail left and right sides and complementary unit sliding connection, the box upper end is fixed as an organic whole with fixing device, through setting up complementary unit in the lifter front end during its use, when needing to spread drawing paper, the user accessible is outwards broken the flat board of upper plate and lower plate both sides off with the fingers and thumb, outwards pull out when stop device at the flat board, the flat board pushes down spacing ball, thereby the spring is in the maximum compression degree, pull out the back at the flat board, the spring is ejecting, spacing ball resets, the lower plate slides downwards, make the second slider pass through the slide rail make the flat board pave drawing paper, reached can be fine to the advantage that the drawing paper of fold paves.

But discovery in its use, the support stress point of drawing paper only has the dull and stereotyped of lifter and horizontal setting, does not set up the support drawing board, leads to the drawing paper most to be in the unstressed support state, is not convenient for carry on subsequent drawing, leads to the functional relatively poor of the in-service use of device, does not have the popularization nature.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that needs to solve provides a be suitable for foldable easel of outdoor drawing, has realized the comprehensive support to the drawing paper through the drawing board, and the follow-up stable drawing of the person of being convenient for of drawing improves its holistic practicality.

In order to solve the technical problem, the utility model adopts the following technical proposal.

A foldable easel suitable for outdoor drawing comprises two groups of supports, two groups of main support rods and two groups of transverse plates, wherein the two groups of main support rods are respectively hinged with the middle parts of the rear ends of the two groups of supports, the supports are connected with the main support rods through bolts in a screwed mode, and the two groups of transverse plates are fixed between the two groups of supports; screw out the bolt of being connected support and main tributary vaulting pole, and rotate the main tributary vaulting pole, according to actual conditions, adjust the inclination of support, and use through the cooperation of support and main tributary vaulting pole and make the device firm on ground, and place the drawing board at the front end of two sets of diaphragms, and fix the drawing board on the diaphragm through spacing fixed subassembly, lay the drawing paper at the front end of drawing board this moment, and glue the four sides of drawing paper on the drawing board through outside beautiful line paper, open the bearing subassembly this moment, and place drawing apparatus such as painting brush or dye bottle at the bearing subassembly, the person of painting at this moment can on the drawing paper of drawing board, realized the comprehensive support to the drawing paper through the drawing board, be convenient for the follow-up stable drawing of the person of painting, the holistic practicality of device has been improved, and the popularization nature has been realized.

Preferably, the limiting and fixing assembly comprises two groups of first right-angle fixing blocks, two groups of connecting rods, two groups of connecting blocks, two groups of pressure springs, two groups of moving blocks, two groups of square inserting blocks and two groups of positioning connecting blocks, the two groups of first right-angle fixing blocks are respectively fixed in the middle of the top ends of the two groups of transverse plates, the connecting rods are in sliding connection with the bottoms of the first right-angle fixing blocks, the connecting blocks are fixed at the top ends of the connecting rods, handles are arranged at the top ends of the connecting blocks, the pressure springs are sleeved on the connecting rods, the top ends of the pressure springs are connected with the bottom ends of the tops of the first right-angle fixing blocks, the pressure springs and the bottom ends of the connecting rods are both connected with the moving blocks, the square inserting blocks are fixed at the bottom ends of the moving blocks, the two groups of positioning connecting blocks are respectively and symmetrically fixed at the upper side and the lower side of the rear end of the drawing board, openings are formed in the middle of the transverse plates, the positioning connecting blocks can pass through the openings of the transverse plates, and the square inserting grooves are formed in the positioning connecting blocks; through the handle on the pulling connecting block for the connecting block drives the connecting rod and reciprocates under the cooperation of pressure spring is used, thereby makes the connecting rod drive movable block and square inserted block reciprocate, and makes the quick plug of square inserted block in the square slot of location connecting block, and then makes drawing board and location connecting block can holistic quick assembly disassembly on the diaphragm, improves the use convenience of device.

Preferably, the bearing component comprises a supporting plate, two groups of first permanent magnets, two groups of second permanent magnets and two groups of supporting rods, the supporting plate is hinged with the bottoms of the front ends of the two groups of supports, a handle is arranged on the upper portion of the front end of the supporting plate, grooves are formed in the left side and the right side of the rear end of the supporting plate, the two groups of first permanent magnets are respectively fixed in the grooves in the left side and the right side of the rear end of the supporting plate, a plurality of groups of placing grooves are formed in the rear end of the supporting plate, fixing grooves are symmetrically formed in the bottoms of the front ends of the two groups of supports, the second permanent magnets are fixed in the fixing grooves of the supports, the magnetism of the first permanent magnets is opposite to that of the second permanent magnets, the first permanent magnets and the second permanent magnets can be contacted and attracted with each other, mounting grooves are formed in the left side and the right side of the front end of the supporting plate, the supporting rods are hinged in the mounting grooves of the supporting plate, threaded holes are formed in the corresponding positions of the supporting rods and the supporting plates can be connected with the supporting rods through bolts in a screwed mode; through the attacker on the pulling layer board for first permanent magnet and the separation of second permanent magnet, and make the layer board level, screw out the bolt that bracing piece and layer board are connected this moment, make the bracing piece vertical and with ground contact, thereby realize fixed to the support of layer board, and can place the standing groove of layer board fixed with the required pigment bottle of drawing, make things convenient for painter's drawing, further improve the convenience in use of device.

Preferably, the multifunctional lamp rack further comprises a fixed plate, a second right-angle fixed block, a storage battery and an illuminating lamp, wherein the fixed plate is fixed at the upper part between the two groups of brackets, the second right-angle fixed block is fixed at the middle part of the top end of the fixed plate, the storage battery is fixed at the top end of the second right-angle fixed block, the storage battery is electrically connected with the illuminating lamp fixed at the bottom end of the upper part of the second right-angle fixed block, a control switch is arranged at the right end of the second right-angle fixed block, and the control switch is also electrically connected with the illuminating lamp; through the battery to the light power supply to through the bright or going out of the on-off control light that sets up on the second right angle fixed block, provide the illumination when carrying out the night scene drawing for the painter, further improve the use convenience of device.

Preferably, the bottom end of the support rod is provided with a conical block; through setting up the toper piece, be convenient for strengthen the stability of bracing piece and ground contact for the layer board is more stable to lifting of dye bottle.

Preferably, the pressure spring is made of spring steel; through setting up the spring steel material, improve device's structural strength, improve device's life.

Preferably, the handle at the top end of the connecting block is provided with an anti-slip sleeve; through setting up the antiskid cover, the phenomenon of skidding appears when avoiding the staff to stimulate the handle on connecting block top, avoids appearing the damage of colliding with, improves the use reliability of device.

Due to the adoption of the technical scheme, the utility model has the following technical progress.

The utility model discloses a set up the antiskid cover, the phenomenon of skidding appears when avoiding the staff to stimulate the handle on connecting block top, avoids appearing colliding with the damage, improves the use reliability of device.

Drawings

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

FIG. 2 is a schematic view of the local axial structure of the present invention;

fig. 3 is a schematic view of the partial front view structure of the present invention;

FIG. 4 is an enlarged schematic view of the present invention at A in FIG. 1;

fig. 5 is an enlarged schematic view of fig. 1 at B according to the present invention;

wherein: 1. a support; 2. a main support bar; 3. a transverse plate; 4. a drawing board; 5. a first right-angle fixing block; 6. a connecting rod; 7. connecting blocks; 8. a pressure spring; 9. a moving block; 10. a square insert block; 11. positioning a connecting block; 12. a pallet; 13. a first permanent magnet; 14. a second permanent magnet; 15. a support bar; 16. a fixing plate; 17. a second right-angle fixing block; 18. a storage battery; 19. an illuminating lamp.

Detailed Description

The present invention will be described in further detail with reference to the drawings and the following detailed description.

Example 1

The utility model provides a be suitable for foldable easel of outdoor drawing, as shown in fig. 1, fig. 2 and fig. 4, includes two sets of supports 1, two sets of main tributary vaulting poles 2, two sets of diaphragms 3, drawing board 4, spacing fixed subassembly and bearing subassembly, and two sets of main tributary vaulting poles 2 are articulated with two sets of 1 rear end middle parts of support respectively, and support 1 and main tributary vaulting pole 2 accessible bolt spiro union are connected to two sets of diaphragms 3 are all fixed between two sets of supports 1, and drawing board 4 is taken and is put at the front end of two sets of diaphragms 3.

The limiting and fixing component is arranged on the transverse plate 3 and is used for limiting and fixing the drawing board 4; the bearing subassembly is installed in the front end below of two sets of supports 1 to the bearing subassembly is used for placing the pigment bottle.

The limiting fixing assembly comprises two groups of first right-angle fixing blocks 5, two groups of connecting rods 6, two groups of connecting blocks 7, two groups of pressure springs 8, two groups of moving blocks 9, two groups of square inserting blocks 10 and two groups of positioning connecting blocks 11.

Two sets of location connecting block 11 symmetry respectively fixes the upper and lower both sides at drawing board 4 rear end, the middle part of diaphragm 3 sets up the opening, the opening that diaphragm 3 can be followed to location connecting block 11 passes, and be provided with square slot on the location connecting block 11, two sets of first right angle fixed block 5 are fixed respectively at the middle part on 3 tops of two sets of diaphragms, connecting rod 6 and the bottom sliding connection of first right angle fixed block 5, connecting block 7 is fixed on the top of connecting rod 6, and the top of connecting block 7 is provided with the handle, the 8 suit of pressure spring is on connecting rod 6, and the top of pressure spring 8 is connected with the top bottom of first right angle fixed block 5, pressure spring 8 all is connected with movable block 9 with the bottom of connecting rod 6, and square inserted block 10 is fixed in the bottom of movable block 9, square inserted block 10 can insert in the square slot of location connecting block 11, and the bearing subassembly is installed in the front end below of two sets of supports 1, the bearing subassembly is used for placing the pigment bottle.

The bolt of being connected with support 1 and main tributary vaulting pole 2 is unscrewed, and rotate main tributary vaulting pole 2, adjust the inclination of support 1, and use through the cooperation of support 1 and main tributary vaulting pole 2 and make the device stabilize on ground, and place drawing board 4 at the front end of two sets of diaphragm 3, and make location connecting block 11 pass from the opening of diaphragm 3, simultaneously through the handle on pulling connecting block 7, make connecting block 7 use under the cooperation of pressure spring 8, drive connecting rod 6 rebound, and make connecting rod 6 drive movable block 9 and square inserted block 10 rebound, after location connecting block 11 passes the opening of diaphragm 3, loosen the handle on connecting block 7, and under the elastic action of pressure spring 8, make movable block 9 drive square inserted block 10 rebound, and make square inserted block 10 insert in the square slot of location connecting block 11, and then fix drawing board 4 on diaphragm 3, tile the front end of drawing board 4 with paper at this moment, and glue drawing board 4 with the four sides of drawing paper through outside on drawing board 4, and open the bearing subassembly, place the apparatus such as dyeing and the drawing pen, the drawing board 4 that the drawing paper that the drawing has improved the drawing stability of bearing subassembly this moment, the drawing board can be convenient for the whole stability, the drawing person of bearing has promoted the drawing has passed through the drawing paper.

Example 2

The utility model provides a be suitable for foldable easel of outdoor drawing, as shown in fig. 1, fig. 2 and fig. 5, includes two sets of supports 1, two sets of main tributary vaulting poles 2, two sets of diaphragms 3, drawing board 4, spacing fixed subassembly and bearing subassembly, and two sets of main tributary vaulting poles 2 are articulated with two sets of 1 rear end middle parts of support respectively, and support 1 and main tributary vaulting pole 2 accessible bolt spiro union are connected to two sets of diaphragms 3 are all fixed between two sets of supports 1, and drawing board 4 is taken and is put at the front end of two sets of diaphragms 3.

The limiting and fixing component is arranged on the transverse plate 3 and is used for limiting and fixing the drawing board 4; the bearing component is installed in the front end below of two sets of supports 1 to the bearing component is used for placing the pigment bottle.

The supporting component comprises a supporting plate 12, two groups of first permanent magnets 13, two groups of second permanent magnets 14 and two groups of supporting rods 15.

The layer board 12 is articulated with the front end bottom of two sets of support 1, the front end upper portion of layer board 12 is provided with the attacker, and the left and right sides of layer board 12 rear end is provided with the recess, two sets of first permanent magnet 13 are fixed respectively in the recess of layer board 12 rear end left and right sides, the rear end of layer board 12 is provided with the multiunit standing groove, and the symmetry of two sets of support 1 front end bottoms is provided with the fixed slot, second permanent magnet 14 is fixed in the fixed slot of support 1, and first permanent magnet 13 is opposite with the magnetism of second permanent magnet 14, but the mutual contact actuation between first permanent magnet 13 and the second permanent magnet 14, and the front end left and right sides of layer board 12 is provided with the mounting groove, bracing piece 15 articulates in the mounting groove of layer board 12, the corresponding position is provided with the screw hole in the mounting groove of bracing piece 15 and layer board 12, and bracing piece 15 accessible bolt spiral shell attach.

The bolt that is connected with support 1 and main tributary vaulting pole 2 is unscrewed, and rotate main tributary vaulting pole 2, according to actual conditions, adjust the inclination of support 1, and use through the cooperation of support 1 and main tributary vaulting pole 2 and make the device stabilize on ground, and place drawing board 4 at the front end of two sets of diaphragms 3, and fix drawing board 4 on diaphragm 3 through spacing fixed subassembly, at this moment, the drawing paper tiling is at the front end of drawing board 4, and glue the four sides of drawing paper on drawing board 4 through outside beautiful line paper, and through pulling the attacker on layer board 12, make first permanent magnet 13 separate with second permanent magnet 14, and make layer board 12 level, at this moment, the bolt that is connected with layer board 12 with bracing piece 15 is unscrewed, make bracing piece 15 vertical and with ground contact, thereby realize that bracing piece 15 supports fixedly to layer board 12, and can place the required pigment bottle of drawing and fix at the standing groove of layer board 12, the person of drawing can be at this moment on the drawing paper of drawing board 4 can, it has realized the comprehensive support to drawing paper, be convenient for follow-up stable follow-up, the follow-up stability of drawing person has improved, the device has the popularization practicality, whole.

As shown in figures 1 to 5, when the utility model is used, firstly, the bolt connecting the bracket 1 and the main support rod 2 is screwed off, and the main support rod 2 is rotated, the inclination angle of the bracket 1 is adjusted, and the device is stabilized on the ground by the cooperation of the bracket 1 and the main support rod 2, then the drawing board 4 is placed at the front ends of the two sets of transverse plates 3, so that the positioning connecting block 11 passes through the opening of the transverse plates 3, meanwhile, the connecting block 7 drives the connecting rod 6 to move upwards under the cooperation of the pressure spring 8 by pulling the handle on the connecting block 7, and the connecting rod 6 drives the moving block 9 and the square insert block 10 to move upwards, after the positioning connecting block 11 passes through the opening of the transverse plates 3, the handle on the connecting block 7 is loosened, and under the elastic force of the pressure spring 8, the moving block 9 drives the square insert block 10 to move downwards, and make square inserted block 10 insert in the square slot of location connecting block 11, and then fix drawing board 4 on diaphragm 3, lay the drawing paper at the front end of drawing board 4 this moment, and glue the four sides of drawing paper on drawing board 4 through outside masking paper, then through the attacker that stimulates on layer board 12, make first permanent magnet 13 separate with second permanent magnet 14, and make layer board 12 level, at this moment, screw down the bolt that bracing piece 15 is connected with layer board 12, make bracing piece 15 vertical and contact with ground, thereby realize the support of bracing piece 15 to layer board 12 and fix, and can place the standing groove of layer board 12 with the pigment bottle that the drawing needs fixedly, at this moment the painter can on the drawing paper of drawing board 4, it has realized the comprehensive support to the drawing paper through drawing board 4, the follow-up stable drawing of the person of being convenient for, the holistic practicality of device has been improved, and has the popularization nature.

Still be provided with fixed plate 16 on the support, second right angle fixed block 17, battery 18 and light 19, fixed plate 16 fixes the upper portion between two sets of supports 1, second right angle fixed block 17 is fixed at the top middle part of fixed plate 16, and battery 18 fixes the top at second right angle fixed block 17, battery 18 and the 19 electric connection of light of fixing in second right angle fixed block 17 upper portion bottom, the right-hand member of second right angle fixed block 17 is equipped with control switch, control switch and 19 also electric connection of light. The storage battery 18 supplies power to the illuminating lamp 19, and meanwhile the switch arranged on the second right-angle fixing block 17 controls the illuminating lamp 19 to be on or off, so that illumination is provided for painters during night scene painting, and the use convenience of the device is improved.

The mounting mode, the connecting mode or the setting mode of each part are common mechanical modes, and the mounting mode, the connecting mode or the setting mode can be implemented as long as the beneficial effects of the parts can be achieved; the utility model discloses a be suitable for first permanent magnet 13 of outdoor drawing's foldable easel, second permanent magnet 14, battery 18 and light 19 are purchase on the market, its mounting means, connected mode or setting mode are common mode, and the concrete structure of its all parts, model and coefficient index are its technique of taking certainly, as long as can reach all can implement of its beneficial effect, this industry technical staff only need according to its subsidiary instructions install and operate can, and need not the technical staff in the field and pay out creative work.

All technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a be suitable for foldable easel of outdoor drawing, including two sets of supports (1), two sets of main tributary vaulting pole (2) and two sets of diaphragm (3), two sets of main tributary vaulting pole (2) are articulated with two sets of supports (1) rear end middle part respectively, support (1) are connected with main tributary vaulting pole (2) accessible bolt spiral shell dress, and two sets of diaphragm (3) are all fixed between two sets of supports (1), a serial communication port, still include drawing board (4), spacing fixed subassembly and bearing subassembly, drawing board (4) are taken and are put the front end at two sets of diaphragm (3), spacing fixed unit mount is on diaphragm (3), and spacing fixed subassembly is used for spacing fixed to drawing board (4), the bearing unit mount is in the front end below of two sets of supports (1), and the bearing subassembly is used for placing the pigment bottle.

2. The folding easel suitable for outdoor painting according to claim 1, wherein the limiting and fixing components comprise two groups of first right-angle fixing blocks (5), two groups of connecting rods (6), two groups of connecting blocks (7), two groups of pressure springs (8), two groups of moving blocks (9), two groups of square inserting blocks (10) and two groups of positioning connecting blocks (11), the two groups of first right-angle fixing blocks (5) are respectively fixed at the middle parts of the top ends of the two groups of transverse plates (3), the connecting rods (6) are slidably connected with the bottoms of the first right-angle fixing blocks (5), the connecting blocks (7) are fixed at the top ends of the connecting rods (6), a handle is arranged at the top end of the connecting block (7), a pressure spring (8) is sleeved on the connecting rod (6), the top end of a pressure spring (8) is connected with the bottom end of the top of the first right-angle fixed block (5), the bottom ends of the pressure spring (8) and the connecting rod (6) are connected with a moving block (9), the square inserting block (10) is fixed at the bottom end of the moving block (9), two groups of positioning connecting blocks (11) are respectively and symmetrically fixed at the upper side and the lower side of the rear end of the drawing board (4), the middle part of the transverse plate (3) is provided with an opening, the positioning connecting blocks (11) can penetrate through the opening of the transverse plate (3), and a square slot is arranged on the positioning connecting block (11), and the square inserting block (10) is inserted into the direction slot of the positioning connecting block (11).

3. The foldable easel suitable for outdoor painting according to claim 1, wherein the supporting component comprises a supporting plate (12), two sets of first permanent magnets (13), two sets of second permanent magnets (14) and two sets of supporting rods (15), the supporting plate (12) is hinged to the bottoms of the front ends of the two sets of supports (1), a handle is arranged on the upper portion of the front end of the supporting plate (12), grooves are formed in the left side and the right side of the rear end of the supporting plate (12), the two sets of first permanent magnets (13) are respectively fixed in the grooves in the left side and the right side of the rear end of the supporting plate (12), a plurality of sets of placing grooves are formed in the rear end of the supporting plate (12), fixing grooves are symmetrically formed in the bottoms of the front ends of the two sets of supports (1), the second permanent magnets (14) are fixed in the fixing grooves of the supports (1), the magnetism of the first permanent magnets (13) is opposite to that of the second permanent magnets (14), the first permanent magnets (13) and the second permanent magnets (14) can be in contact with each other and attract each other, the left side and the right side of the front end of the supporting plate (12) are provided with mounting grooves, the mounting grooves of the supporting rod (15) are hinged to the supporting plate (12), and the screw holes of the supporting rod (15), and the supporting rod (12), and the supporting rod (15) are connected with the screw holes of the supporting rod.

4. The foldable easel suitable for outdoor painting according to claim 1, wherein a fixing plate (16), a second right-angle fixing block (17), a storage battery (18) and an illuminating lamp (19) are further arranged on the easel, the fixing plate (16) is fixed on the upper portion between the two sets of easels (1), the second right-angle fixing block (17) is fixed on the middle portion of the top end of the fixing plate (16), the storage battery (18) is fixed on the top end of the second right-angle fixing block (17), the storage battery (18) is electrically connected with the illuminating lamp (19) fixed on the bottom end of the upper portion of the second right-angle fixing block (17), a control switch is arranged at the right end of the second right-angle fixing block (17), and the control switch is electrically connected with the illuminating lamp (19).

5. A foldable easel for outdoor painting according to claim 3, characterised in that the bottom end of the support bar (15) is provided with a conical block.

6. The foldable easel according to claim 2, wherein the compression spring (8) is made of spring steel.

7. The foldable easel suitable for outdoor painting according to claim 2, wherein the handle at the top end of the connecting block (7) is provided with an anti-slip sleeve.