CN214594834U

CN214594834U - Oil painting draws and uses easel

Info

Publication number: CN214594834U
Application number: CN202120319909.9U
Authority: CN
Inventors: 罗伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-04
Filing date: 2021-02-04
Publication date: 2021-11-05
Anticipated expiration: 2031-02-04

Abstract

The utility model discloses an oil painting draws and uses easel relates to a drawing accessory technical field. The gear rack comprises a base plate, a clamping assembly and a clamping driving device, wherein a supporting box is rotatably connected to the front side of the base plate, a gear is meshed with a rack plate, a swing rod is fixedly connected to the front side of the gear, a first rotating rod is fixedly connected to the other end of the swing rod, and a second rotating rod is rotatably connected to the other end of the first rotating rod. The utility model discloses simple structure, convenient to use. The device mainly comprises drawing board clamping fixing component and drive arrangement, and drive arrangement drives the round bar by motor drive rolling disc and rotates, and the round bar drives the longitudinal motion of sliding frame, and the sliding frame drives the rack board slip with sliding rod connection, and rack board and gear engagement, gear revolve drive with a bull stick motion No. two of being connected, and No. two bull stick motions drive splint horizontal slip can press from both sides the drawing board that the tight fixed size is different, and fixed effect is better.

Description

Oil painting draws and uses easel

Technical Field

The utility model relates to a drawing accessory technical field specifically is an oil painting draws and uses easel.

Background

The oil painting is a painting species which is made on canvas, linen, paperboard or wood board by using quick-drying vegetable oil blended pigment, and is one of the main painting species of western painting. The oil painting pigment is non-transparent and has strong covering power, and can be covered layer by layer from deep to shallow during painting, so that the painting can generate stereoscopic impression.

The drawing of oil painting needs to fix the drawing board on the easel, and is higher to the fixed effect requirement of easel, and current drawing board is fixed usually by artifical manual fixed, and fixed speed is slower, and fixed effect is general, influences the drawing process, and the need is an easel that can automatic fixed drawing board now to improve fixed effect, accelerate the drawing process.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an oil painting draws and uses easel to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an easel for drawing oil paintings comprises a bottom plate, a clamping assembly and a clamping driving device, wherein a supporting box is rotatably connected to the front side of the bottom plate, through grooves are formed in two sides of the supporting box, the clamping assembly is fixedly connected to the upper portion of the supporting box, the clamping driving device is fixedly connected to the inside of the supporting box, the clamping driving device comprises a rotating disc which is rotatably connected to the inside of the supporting box, a motor is fixedly connected to the rear side of the supporting box, an output end of the motor penetrates through the supporting box and is fixedly connected to the middle portion of the rear side of the rotating disc, a round bar is fixedly connected to the eccentric portion of the front side of the rotating disc, limiting holes which are symmetrically distributed in the left and right directions are formed in the lower side of the supporting box, sliding bars are longitudinally and slidably connected in the limiting holes, the sliding bars are connected through sliding frames, the sliding frames are matched with the round bar, rack plates are fixedly connected to the upper ends of the sliding bars, gears which are symmetrically distributed in the left and right directions are fixedly connected to the inside of the supporting box, the gear is meshed with the rack plate, the front side of the gear is fixedly connected with a swing rod, the other end of the swing rod is fixedly connected with a first rotating rod, and the other end of the first rotating rod is rotatably connected with a second rotating rod.

As a further aspect of the present invention: the clamping lease price comprises a supporting plate fixedly connected with the upper side of the supporting box, a horizontal sliding groove distributed in bilateral symmetry is formed in the upper side of the supporting plate, a sliding block is connected in the horizontal sliding groove in a sliding mode, the lower side of the sliding block is rotatably connected to the other end of the second rotating rod, a spring is fixedly connected in the horizontal sliding groove, the other end of the spring is matched with the sliding block, a clamping plate is fixedly connected with the upper side of the sliding block, and a rectangular groove is formed in the inner side of the clamping plate.

As a further aspect of the present invention: the bottom plate top is rotated and is connected with electric putter, the electric putter other end rotate connect in supporting box rear side.

As a further aspect of the present invention: the lower side of the bottom plate is fixedly connected with supporting legs which are distributed in bilateral symmetry.

As a further aspect of the present invention: the supporting box is connected with the bottom plate through a bearing support.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses simple structure, convenient to use. The device mainly comprises drawing board clamping fixing component and drive arrangement, and drive arrangement drives the round bar by motor drive rolling disc and rotates, and the round bar drives the longitudinal motion of sliding frame, and the sliding frame drives the rack board slip with sliding rod connection, and rack board and gear engagement, gear revolve drive with a bull stick motion No. two of being connected, and No. two bull stick motions drive splint horizontal slip can press from both sides the drawing board that the tight fixed size is different, and fixed effect is better.

Drawings

FIG. 1 is a schematic structural diagram of an easel for drawing oil paintings;

FIG. 2 is a right view structural diagram of an easel for drawing oil paintings;

FIG. 3 is a schematic structural view of a rack plate in an easel for drawing oil paintings;

in the figure: 1. a base plate; 2. a support box; 3. a through groove; 4. rotating the disc; 5. a motor; 6. a round bar; 7. a limiting hole; 8. a slide bar; 9. a sliding frame; 10. a rack plate; 11. a gear; 12. a swing rod; 13. a first rotating rod; 14. a second rotating rod; 15. a support plate; 16. a horizontal chute; 17. a slider; 18. a spring; 19. a splint; 20. a rectangular groove; 21. an electric push rod; 22. supporting legs; 23. and a bearing support.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

The first embodiment is as follows: referring to fig. 1-3, an easel for drawing oil paintings comprises a bottom plate 1, a clamping assembly and a clamping driving device, wherein a support box 2 is rotatably connected to the front side of the bottom plate 1, through grooves 3 are formed in two sides of the support box 2, the clamping assembly is fixedly connected above the support box 2, the clamping driving device is fixedly connected in the support box 2, the clamping driving device comprises a rotating disc 4 rotatably connected in the support box 2, a motor 5 is fixedly connected to the rear side of the support box 2, the output end of the motor 5 penetrates through the support box 2 and is fixedly connected to the middle part of the rear side of the rotating disc 4, a round bar 6 is fixedly connected at the eccentric position of the front side of the rotating disc 4, limit holes 7 symmetrically distributed on the left and right are formed in the lower side of the support box 2, slide bars 8 are longitudinally slidably connected in the limit holes 7, the slide bars 8 are connected through slide frames 9, and the slide frames 9 are matched with the round bar 6, the utility model discloses a supporting box, including slide bar 8, support box 2, the inside fixedly connected with bilateral symmetry of slide bar 8 upper end has rack plate 10, the inside fixedly connected with bilateral symmetry of support box has gear 11, gear 11 with rack plate 10 meshes mutually, and 11 front sides fixedly connected with pendulum rod 12 of gear, 12 other ends fixedly connected with bull stick 13 of pendulum rod, 13 other ends of bull stick rotate and are connected with bull stick 14 No. two.

The motor 5 rotates to drive the rotating disc 4 to rotate, the rotating disc 4 rotates to drive the round rod 6 to rotate, the round rod 6 rotates to drive the sliding frame 9 to move longitudinally, the sliding frame 9 moves to drive the sliding rod 8 to move, the sliding rod 8 moves to drive the rack plate 10 to move, the rack plate 10 moves to drive the gear 11 to rotate, the gear 11 rotates to drive the swing rod 12 to rotate, the swing rod 12 rotates to drive the first rotating rod 13 to rotate, and the first rotating rod 13 rotates to drive the second rotating rod 14 to move.

The clamping lease price comprises a supporting plate 15 fixedly connected with the upper side of the supporting box 2, a horizontal sliding groove 16 which is distributed in a bilateral symmetry mode is formed in the upper portion of the supporting plate 15, a sliding block 17 is connected in the horizontal sliding groove 16 in a sliding mode, the lower side of the sliding block 17 is rotatably connected to the other end of the second rotating rod 14, a spring 18 is fixedly connected in the horizontal sliding groove 16, the other end of the spring 18 is matched with the sliding block 17, a clamping plate 19 is fixedly connected to the upper side of the sliding block 17, and a rectangular groove 20 is formed in the inner side of the clamping plate 19.

The second rotating rod 14 moves to drive the sliding block 17 to horizontally slide, and the sliding block 17 moves to drive the clamping plate 19 to clamp and fix the drawing board, so that the fixing requirements of the drawing boards with different sizes can be met.

The upper part of the bottom plate 1 is rotatably connected with an electric push rod 21, and the other end of the electric push rod 21 is rotatably connected with the rear side of the supporting box 2.

Electric putter 21 is flexible can drive supporting box 2 and rotate around bearing support 23, can adjust the inclination of drawing board, makes things convenient for the drawing.

The lower side of the bottom plate 1 is fixedly connected with supporting legs 22 which are distributed in bilateral symmetry.

The supporting box 2 is connected with the bottom plate 1 through a bearing bracket 23.

Example two: this embodiment is a further improvement of the previous embodiment: the connection mode of the supporting foot 22 and the bottom plate 1 is welding.

The utility model discloses a theory of operation is: the utility model discloses during the use, arrange the slide in between splint 19, open motor 5, motor 5 rotates and drives rolling disc 4 and rotate, rolling disc 4 rotates and drives round bar 6 and rotate, round bar 6 rotates and drives sliding frame 9 longitudinal motion, sliding frame 9 moves and drives the motion of slide bar 8, slide bar 8 moves and drives the motion of rack plate 10, rack plate 10 moves and drives gear 11 and rotates, gear 11 rotates and drives pendulum rod 12 and rotates, pendulum rod 12 rotates and drives a bull stick 13 and rotates, bull stick 13 rotates and drives No. two bull sticks 14 motions, No. two bull sticks 14 move and drive slider 17 horizontal slip, slider 17 moves and drives splint 19 and presss from both sides tight fixed drawing board, can satisfy the fixed demand of not unidimensional drawing board, electric putter 21 is flexible can drive supporting box 2 and rotate around bearing bracket 23, can adjust the inclination of drawing board, and is convenient.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. An easel for drawing oil paintings comprises a bottom plate (1), a clamping assembly and a clamping driving device, wherein the front side of the bottom plate (1) is rotatably connected with a support box (2), through grooves (3) are formed in two sides of the support box (2), the clamping assembly is fixedly connected above the support box (2), the clamping driving device is fixedly connected in the support box (2), and the clamping driving device comprises a rotating disc (4) which is rotatably connected in the support box (2); the utility model is characterized in that, support case (2) rear side fixedly connected with motor (5), motor (5) output pass support case (2) fixed connection in rolling disc (4) rear side middle part, rolling disc (4) front side off-centre department fixedly connected with round bar (6), spacing hole (7) that bilateral symmetry distributes are seted up to support case (2) downside, and longitudinal sliding connection has slide bar (8) in spacing hole (7), connects through sliding frame (9) between slide bar (8), sliding frame (9) with round bar (6) cooperation, slide bar (8) upper end fixedly connected with rack plate (10), support case (2) inside fixedly connected with bilateral symmetry's distribution gear (11), gear (11) with rack plate (10) mesh mutually, gear (11) front side fixedly connected with pendulum rod (12), pendulum rod (12) other end fixedly connected with bull stick (13), the other end of the first rotating rod (13) is rotatably connected with a second rotating rod (14).

2. The easel for drawing oil paintings according to claim 1, wherein the clamping assembly comprises a supporting plate (15) fixedly connected with the upper side of the supporting box (2), a horizontal sliding groove (16) symmetrically distributed left and right is formed in the upper portion of the supporting plate (15), a sliding block (17) is connected in the horizontal sliding groove (16) in a sliding mode, the lower side of the sliding block (17) is rotatably connected to the other end of the second rotating rod (14), a spring (18) is fixedly connected in the horizontal sliding groove (16), the other end of the spring (18) is matched with the sliding block (17), a clamping plate (19) is fixedly connected to the upper side of the sliding block (17), and a rectangular groove (20) is formed in the inner side of the clamping plate (19).

3. The easel for oil painting drawing according to claim 1, wherein an electric push rod (21) is rotatably connected above the bottom plate (1), and the other end of the electric push rod (21) is rotatably connected to the rear side of the support box (2).

4. The easel for drawing oil paintings according to claim 1, wherein supporting legs (22) are fixedly connected to the lower side of the bottom plate (1) and are distributed in bilateral symmetry.

5. The easel for oil painting according to any one of claims 1-3, wherein the support box (2) is connected to the base plate (1) by a bearing support (23).