CN215552270U - Oil painting sketching easel - Google Patents

Abstract

The utility model discloses an easel for oil painting sketching, which comprises a lower layer of easel body, wherein an upper layer of easel body is movably clamped at the top of the lower layer of easel body, an upper layer of drawing board is movably clamped at the inner side of the upper layer of easel body, and a connecting plate is movably clamped at the bottom of the upper layer of drawing board. According to the utility model, the threaded rod can be driven to move backwards through the knob, the upper layer drawing board can be driven to be adjusted in height through the movable plate, after the angle is adjusted, one end of the threaded rod is extended to the inner cavity of the through hole so as to be fixed, the height of the drawing frame can be adjusted, various sizes of drawing paper can be conveniently placed for use, the movable plate can be driven to move backwards through the arrangement of the clamping block in the second clamping groove after the threaded rod is clamped in the through hole, the movable plate can drive the clamping block to move in the second clamping groove and fix the drawing paper, and meanwhile, the problems that most of the existing drawing frames are fixed in size, the height of the drawing board cannot be adjusted, and the current market demands cannot be met are solved.

Description

Oil painting sketching easel

Technical Field

The utility model relates to the technical field of easels, in particular to an easel for oil painting sketching.

Background

The easel is an independent structure, the artist is used for supporting canvas or drawing board and designs when drawing, the easel that uses in the drawing room is usually fixed on square or rectangular base by four hard battens, the base is equipped with the foot wheel, there are two firm branches to intersect on the top, the middle part then has diagonal pillar at the back, there is an adjustable sliding tray, its spring hanger can be fixed and supporting the painting by segmentation, the top then has a movable clamp to fix, and the easel of going out to carry when carrying out the oil painting sketching, most be fixed dimension, can not adjust the height of drawing board, can not satisfy the demand in present market.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an easel for oil painting sketching, which has the advantage of being capable of adjusting the height and the size of the easel and solves the problems that most of the existing easels are fixed in size, cannot adjust the height of a drawing board and cannot meet the requirements of the existing market.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an oil painting sketching easel, includes lower floor's support body, the top activity card of lower floor's support body is equipped with the upper strata support body, the inboard activity card of upper strata support body is equipped with the upper drawing board, the bottom activity card of upper drawing board is equipped with the connecting plate, the bottom activity card of connecting plate is equipped with lower floor's drawing board, first draw-in groove has all been seted up to the positive both sides of upper strata support body, the inner chamber activity card of first draw-in groove is equipped with the slider, the inner chamber fixed mounting of slider has the thread bush, the inner chamber threaded connection of thread bush has the threaded rod, the positive fixed mounting of threaded rod has the knob, the equal fixed mounting in both sides of upper drawing board has the fly leaf, the front of fly leaf is seted up flutedly, the through-hole has been seted up to the inner chamber of recess.

Preferably, the second clamping groove is formed in each of two sides of the top of the lower drawing board, a clamping block is movably clamped in an inner cavity of the second clamping groove, and the top of the clamping block is fixedly connected with the bottom of the movable plate.

Preferably, the placing box is fixedly installed at the bottom of the front surface of the lower-layer frame body, and one end of the threaded rod is movably clamped in an inner cavity of the through hole.

Preferably, the bottom fixed mounting of lower floor's support body has the connecting block, the bottom of connecting block is rotated and is installed the pivot.

Preferably, the bottom of the rotating shaft is rotatably provided with a telescopic supporting leg, and the bottom of the telescopic supporting leg is fixedly provided with an anti-skid sleeve.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the threaded rod can be driven to move backwards through the knob, the upper layer drawing board can be driven to be adjusted in height through the movable plate, after the angle is adjusted, one end of the threaded rod is extended to the inner cavity of the through hole so as to be fixed, the height of the drawing frame can be adjusted, various sizes of drawing paper can be conveniently placed for use, the movable plate can be driven to move backwards through the arrangement of the clamping block in the second clamping groove after the threaded rod is clamped in the through hole, the movable plate can drive the clamping block to move in the second clamping groove and fix the drawing paper, and meanwhile, the problems that most of the existing drawing frames are fixed in size, the height of the drawing board cannot be adjusted, and the current market demands cannot be met are solved.

2. The angle adjusting device can drive the telescopic supporting legs to adjust the angle through the arrangement of the rotating shaft, can be suitable for various terrains, can adjust the height of the easel, increases the practicability, and can prevent the telescopic supporting legs from sliding due to the arrangement of the anti-skidding sleeves.

Drawings

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

FIG. 2 is a side sectional view of the lower frame structure of the present invention;

fig. 3 is a front view of the movable plate structure of the present invention.

In the figure: 1. a lower layer frame body; 2. a first card slot; 3. a knob; 4. a threaded sleeve; 5. an upper layer frame body; 6. an upper layer drawing board; 7. a connecting plate; 8. a lower layer drawing board; 9. placing the box; 10. connecting blocks; 11. a rotating shaft; 12. a telescopic support leg; 13. an anti-slip sleeve; 14. a threaded rod; 15. a slider; 16. a movable plate; 17. a second card slot; 18. a clamping block; 19. a through hole; 20. and (4) a groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-3, an oil painting sketching easel comprises a lower layer frame body 1, a placing box 9 is fixedly installed at the bottom of the front surface of the lower layer frame body 1, one end of a threaded rod 14 is movably clamped in an inner cavity of a through hole 19, an upper layer frame body 5 is movably clamped at the top of the lower layer frame body 1, an upper layer drawing board 6 is movably clamped at the inner side of the upper layer frame body 5, a connecting plate 7 is movably clamped at the bottom of the upper layer drawing board 6, a lower layer drawing board 8 is movably clamped at the bottom of the connecting plate 7, second clamping grooves 17 are respectively formed at the two sides of the top of the lower layer drawing board 8, a clamping block 18 is movably clamped in the inner cavity of each second clamping groove 17, the top of each clamping block 18 is fixedly connected with the bottom of a movable plate 16, first clamping grooves 2 are respectively formed at the two sides of the front surface of the upper layer frame body 5, a sliding block 15 is movably clamped in the inner cavity of each first clamping groove 2, a threaded sleeve 4 is fixedly installed in the inner cavity of each sliding block 15, the threaded sleeve 4 is in threaded rod 14, the knob 3 is fixedly installed on the front surface of the threaded rod 14, the movable plates 16 are fixedly installed on both sides of the upper drawing board 6, the groove 20 is formed on the front surface of the movable plate 16, the through hole 19 is formed in the inner cavity of the groove 20, the connecting block 10 is fixedly installed on the bottom of the lower frame body 1, the rotating shaft 11 is rotatably installed at the bottom of the connecting block 10, the telescopic supporting leg 12 can be driven to adjust the angle through the arrangement of the rotating shaft 11, the easel can be suitable for various terrains, the height of the easel can be adjusted, the practicability is improved, the sliding prevention sleeve 13 can be prevented from sliding the telescopic supporting leg 12, the telescopic supporting leg 12 is rotatably installed at the bottom of the rotating shaft 11, the anti-sliding sleeve 13 is fixedly installed at the bottom of the telescopic supporting leg 12, the threaded rod 14 can be driven to move backwards through the knob 3, the upper drawing board 6 can be driven to adjust the height through the movable plate 16, after the angle is adjusted, extend to the inner chamber of through-hole 19 with the one end of threaded rod 14 so that fix, realized can carrying out the altitude mixture control to the easel, be convenient for place the drawing paper of various sizes and use, and through the setting of fixture block 18 in second draw-in groove 17, establish into through-hole 19 back at threaded rod 14 card, can drive fly leaf 16 backward activity, fly leaf 16 can drive fixture block 18 and fix in second draw-in groove 17 internalization, it is fixed size to have solved the most of current easel simultaneously, can not highly adjust the drawing board, can not satisfy the problem of present market demand.

All the parts in the utility model are universal standard parts or parts known by technicians in the field, the structure and the principle of the parts are known by technicians in the field through technical manuals or conventional experimental methods, meanwhile, standard parts used in the application document can be purchased from the market, all the parts in the application document can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of all the parts adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, machines, parts and equipment adopt conventional models in the prior art, and specific description is not given.

During the use, can drive threaded rod 14 rearward movement through handheld knob 3, handheld fly leaf 16 can drive upper drawing board 6 and carry out height control, after adjusting the angle, the inner chamber that extends to through-hole 19 with the one end of threaded rod 14 is fixed, can carry out height control to the easel, after placing drawing paper, through the setting of fixture block 18 in second draw-in groove 17, after threaded rod 14 card established into through-hole 19, can drive fly leaf 16 rearward movement, fly leaf 16 can drive fixture block 18 and move about in second draw-in groove 17, can fix drawing paper, the setting of pivot 11 can drive telescopic support leg 12 and carry out angle control, and can carry out the height control to the easel, the setting of antiskid cover 13 can prevent telescopic support leg 12 from taking place to slide.

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

Claims (5)

1. The utility model provides an oil painting sketching easel, includes lower floor support body (1), its characterized in that: the top movable clamp of the lower layer frame body (1) is provided with an upper layer frame body (5), the inner side movable clamp of the upper layer frame body (5) is provided with an upper layer drawing board (6), the bottom movable clamp of the upper layer drawing board (6) is provided with a connecting plate (7), the bottom movable clamp of the connecting plate (7) is provided with a lower layer drawing board (8), the two positive sides of the upper layer frame body (5) are provided with first clamping grooves (2), the inner cavity movable clamp of the first clamping grooves (2) is provided with a sliding block (15), the inner cavity of the sliding block (15) is fixedly provided with a thread sleeve (4), the inner cavity of the thread sleeve (4) is in threaded connection with a threaded rod (14), the front of the threaded rod (14) is fixedly provided with a knob (3), the two sides of the upper layer drawing board (6) are fixedly provided with movable plates (16), and the front of the movable plates (16) is provided with a groove (20), the inner cavity of the groove (20) is provided with a through hole (19).

2. The easel for oil painting sketching according to claim 1, wherein: second draw-in groove (17) have all been seted up to the both sides at lower floor's drawing board (8) top, the inner chamber activity card of second draw-in groove (17) is equipped with fixture block (18), the top of fixture block (18) and the bottom fixed connection of fly leaf (16).

3. The easel for oil painting sketching according to claim 1, wherein: the positive bottom fixed mounting of lower floor support body (1) has places box (9), the inner chamber at through-hole (19) is established to the one end activity card of threaded rod (14).

4. The easel for oil painting sketching according to claim 1, wherein: the bottom fixed mounting of lower floor support body (1) has connecting block (10), the bottom of connecting block (10) is rotated and is installed pivot (11).

5. The easel for oil painting sketching according to claim 4, wherein: the bottom of pivot (11) is rotated and is installed telescopic support leg (12), the bottom fixed mounting of telescopic support leg (12) has antiskid cover (13).

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