CN212014871U

CN212014871U - Adjustable drawing device of art design

Info

Publication number: CN212014871U
Application number: CN202020112546.7U
Authority: CN
Inventors: 魏悦卿; 刘钟; 闫萧飞; 钟雨芝; 汪勇延
Original assignee: China University of Geosciences
Current assignee: China University of Geosciences
Priority date: 2020-01-17
Filing date: 2020-01-17
Publication date: 2020-11-27
Anticipated expiration: 2030-01-17

Abstract

The utility model provides an art design adjustable painting device, which comprises a base, a drawing board and a driving mechanism; drawing board one end rotate install in the base top has the initial position that is the level setting and personally submits the rotational position of angle with the level, the actuating mechanism drive the drawing board switches between initial position and rotational position, the drawing board is back to one side of base is equipped with the anchor clamps that are used for fixed drawing paper or canvas. The utility model provides a technical scheme's beneficial effect is: the angle adjustment can be simply and portably carried out on the easel.

Description

Adjustable drawing device of art design

Technical Field

The utility model relates to a drawing technical field especially relates to an adjustable drawing device of art design.

Background

The artistic design is that the aesthetic feeling of the artistic form is applied to the design closely related to daily life, so that the artistic design not only has aesthetic function, but also has practical function, the artistic design is noble in creative activities and practices, and is the embodiment of the comprehensive quality of the designer, and the drawing is the most important ring in the work of artistic design.

The creation personnel need use the drawing frame when carrying out drawing work, but the drawing board on the current drawing frame is fixed the setting mostly, and it is comparatively inconvenient to use, though also have partial drawing frame can carry out the angle modulation of drawing board, nevertheless the operation is got up often comparatively trouble.

SUMMERY OF THE UTILITY MODEL

In view of this, the embodiment of the utility model provides an adjustable drawing device of art design aims at carrying out angle modulation to the drawing frame simply portably.

The embodiment of the utility model provides an art design adjustable painting device, which comprises a base, a drawing board and a driving mechanism;

drawing board one end rotate install in the base top has the initial position that is the level setting and personally submits the rotational position of angle with the level, the actuating mechanism drive the drawing board switches between initial position and rotational position, the drawing board is back to one side of base is equipped with the anchor clamps that are used for fixed drawing paper or canvas.

Further, the driving mechanism comprises a butting block, a movable block and a driving component;

the utility model discloses a drawing board, including base, butt piece, drawing board bottom fixed connection, strip hole, drive assembly, butt piece top and bottom fixed connection, the both ends bottom is fixed with the supporting leg about the base, so that the unsettled setting of base, the base middle part is run through and is equipped with length along controlling to the bar hole that extends, butt piece upper end with drawing board bottom fixed connection, the lower extreme passes the bar hole is located the base below, the butt piece bottom is personally submitted towards the slope setting of right side, the movable block top be with the inclined plane that the bottom surface cooperation set up, the movable block can control to the removal install in on the base, the drive assembly drive.

Furthermore, rolling balls are nested on the bottom surface of the abutting block or the top surface of the movable block.

Further, drive assembly includes screw rod, locating part and driving piece, the screw rod is along controlling to extending, but both ends axial rotation install in two respectively about the screw rod on the supporting leg, the movable block bottom is run through and is equipped with along controlling to the screw hole that extends, the screw rod with the screw hole cooperation, the locating part is used for the restriction the movable block is at the removal of fore-and-aft, the driving piece drive the screw rod is rotatory, thereby drives the movable block is controlling to removing.

Further, the locating part includes fixed pipe and carriage release lever, fixed pipe with the carriage release lever is all along controlling to extending, the carriage release lever cover is located in the fixed pipe, fixed pipe with the carriage release lever respectively with the supporting leg with movable block fixed connection.

Furthermore, the driving piece is a rotating handle, a through hole is formed in one of the supporting legs in a penetrating mode, one end of the screw penetrates through the through hole to form a free end, and the rotating handle is fixedly connected with the free end.

Furthermore, an anti-slip layer is arranged on the rotating handle.

Furthermore, the clamp can be installed on the drawing board in a left-right sliding mode, the clamp and the drawing board are respectively provided with a positioning portion and a matching portion, and the positioning portion is matched with the matching portion to limit the movement of the clamp in the left-right direction.

Furthermore, the clamp is provided with a positioning hole in a penetrating manner, the positioning hole is used for being matched with a positioning screw, the positioning screw forms the positioning portion, the matching portion is formed on the top surface of the drawing board, and the positioning screw is abutted to the top surface of the drawing board so as to limit the movement of the clamp in the left-right direction.

Furthermore, the surface of the clamping part of the clamp, which is contacted with the drawing paper or the canvas, is provided with a rubber cushion.

The embodiment of the utility model provides a beneficial effect that technical scheme brought is: the left and right moving clamp can adjust the position of the clamp according to the size of the drawing paper or the canvas, and the drawing paper or the canvas with different sizes can be fixed on the drawing board through the clamp. Rotating the twist grip, the drive screw is rotatory, because the locating part is connected with the movable block to make the movable block only can follow and control to removing, thereby make butt joint piece and drawing board rotate, make the drawing board switch between turning position and initial position, be convenient for adjust the inclination of drawing board, easy operation is swift.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of an art-design adjustable painting device provided by the present invention;

FIG. 2 is an enlarged schematic view at A in FIG. 1;

FIG. 3 is an enlarged schematic view at B of FIG. 1;

fig. 4 is a partial structural schematic diagram of the drawing board and the clamp in fig. 1.

In the figure: the drawing board drawing device comprises a base 1, supporting legs 11, strip-shaped holes 12, a drawing board 2, a driving mechanism 3, an abutting block 31, a movable block 32, a ball 33, a screw rod 34, a limiting piece 35, a fixing pipe 351, a moving rod 352, a driving piece 36, a clamp 4, a positioning hole 41, a rubber pad 5 and a positioning screw 6.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be further described below with reference to the accompanying drawings.

Referring to fig. 1 to 4, an embodiment of the present invention provides an art-design adjustable painting device, which includes a base 1, a drawing board 2 and a driving mechanism 3.

Drawing board 2 one end rotate install in base 1 top has the initial position that is the level setting and personally submits the rotational position of angle with the level, actuating mechanism 3 drive drawing board 2 switches between initial position and rotational position, drawing board 2 is back to one side of base 1 is equipped with anchor clamps 4 that are used for fixed drawing paper or canvas. The rubber mat 5 (please refer to fig. 4) is arranged on the surface of the clamping part of the clamp 4, which is contacted with the drawing paper or the canvas, so that the stability of fixing the drawing paper or the canvas can be improved. Clamp 4 can be installed on drawing board 2 in a left-right sliding manner, and there are various installation manners for installing clamp 4 on drawing board 2 in a sliding manner, for example, there are guide grooves on drawing board 2, and there are guide rails on clamp 4, which is prior art, and the structure of clamp 4 is also prior art, and therefore will not be described in detail here. The clamp 4 and the drawing board 2 are respectively provided with a positioning part and a matching part, and the positioning part is matched with the matching part to limit the movement of the clamp 4 in the left-right direction. The location portion can be the bottom of anchor clamps 4, and the cooperation portion can be the top of drawing board 2, and anchor clamps 4 can be avoided moving about to the frictional force between bottom and the top of drawing board 2 of anchor clamps 4 passes through, in this embodiment, for the convenience of the regulation to anchor clamps 4, anchor clamps 4 run through and are equipped with locating hole 41, locating hole 41 is used for cooperating with set screw 6, set screw 6 forms location portion, drawing board 2 top surface forms the cooperation portion, set screw 6 with drawing board 2 top surface looks butt is in order to restrict the removal of anchor clamps 4 in the left and right directions.

Actuating mechanism 3 includes butt joint piece 31, movable block 32 and drive assembly, both ends bottom is fixed with supporting leg 11 about 1 base, so that 1 unsettled setting of base, 1 middle part of base runs through and is equipped with length along controlling to the bar hole 12 of extension, butt joint piece 31 upper end with 2 bottom fixed connection of drawing board, the lower extreme passes bar hole 12 is located 1 below of base, butt joint piece 31 bottom surface is towards the slope setting of right side, movable block 32 top be with the inclined plane that the bottom surface cooperation set up, movable block 32 can control to remove install in on the base 1, the drive assembly drive remove about movable block 32, thereby drive butt joint piece 31 with drawing board 2 rotates. In this embodiment, the bottom surface of the abutting block 31 or the top surface of the movable block 32 is nested with a rolling ball 33 (see fig. 2), which can reduce the friction between the abutting block 31 and the movable block 32.

Further, referring to fig. 1 and fig. 3, the driving assembly includes a screw 34, a limiting member 35 and a driving member 36, the screw 34 extends in the left-right direction, the left end and the right end of the screw are respectively and axially rotatably mounted on the two support legs 11, a threaded hole (not labeled in the drawings) extending in the left-right direction is formed in the bottom of the movable block 32, the screw 34 is matched with the threaded hole, and the limiting member 35 is used for limiting the movable block 32 to move in the front-back direction. In this embodiment, the limiting member 35 includes a fixed tube 351 and a moving rod 352, the fixed tube 351 and the moving rod 352 both extend in the left-right direction, the moving rod 352 is sleeved in the fixed tube 351, and the fixed tube 351 and the moving rod 352 are respectively fixedly connected to the supporting leg 11 and the moving block 32. The driving part 36 drives the screw 34 to rotate, so as to drive the movable block 32 to move in the left-right direction, the driving part 36 can be in various forms, in order to reduce the cost, the driving part 36 is a rotating handle, one of the supporting legs 11 is provided with a through hole (not labeled in the figure) in a penetrating manner, one end of the screw 34 penetrates through the through hole to form a free end, and the rotating handle is fixedly connected with the free end. The anti-slip layer is arranged on the rotating handle, so that friction force can be increased.

The utility model discloses its functional principle is explained to following mode of operation of accessible: loosen set screw 6, control to removing anchor clamps 4, according to the position of the size adjustment anchor clamps 4 of drawing paper or canvas, screw up set screw 6, fix anchor clamps 4 on drawing board 2 to can be fixed in drawing paper or canvas of equidimension not on drawing board 2 through anchor clamps 4. Rotate the twist grip, drive screw 34 is rotatory, because locating part 35 is connected with movable block 32, thereby make movable block 32 only can follow and control to removing, in this embodiment, the top surface of movable block 32 and the bottom surface of butt piece 31 are towards right slope, when movable block 32 moves left, can make butt piece 31 and drawing board 2 clockwise rotation, can adjust drawing board 2's inclination, when the twist grip is rotated in the opposite direction, make movable block 32 move right, thereby make butt piece 31 and drawing board 2 anticlockwise rotation, make drawing board 2 return to initial position from the turned position, and easy operation is swift.

In this document, the terms front, back, upper and lower are used to define the components in the drawings and the positions of the components relative to each other, and are used for clarity and convenience of the technical solution. It is to be understood that the use of the directional terms should not be taken to limit the scope of the claims.

The features of the embodiments and embodiments described herein above may be combined with each other without conflict.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. A drawing device with adjustable art design is characterized by comprising a base, a drawing board and a driving mechanism;

2. The art-design adjustable painting device of claim 1, wherein the drive mechanism comprises an abutment block, a movable block, and a drive assembly;

3. The art-design adjustable painting device of claim 2, wherein the bottom surface of the abutting block or the top surface of the movable block is nested with a rollable ball.

4. The apparatus as claimed in claim 2, wherein the driving assembly includes a screw rod extending in a left-right direction and having left and right ends axially rotatably mounted on the two support legs, a limiting member and a driving member, the screw rod is engaged with the threaded hole and has a threaded hole extending in the left-right direction, the limiting member is used for limiting the movement of the movable block in the front-back direction, and the driving member drives the screw rod to rotate, so as to drive the movable block to move in the left-right direction.

5. The art-design adjustable painting device of claim 4, wherein the limiting member comprises a fixed tube and a moving rod, the fixed tube and the moving rod both extend in the left-right direction, the moving rod is sleeved in the fixed tube, and the fixed tube and the moving rod are respectively and fixedly connected with the supporting leg and the moving block.

6. An artistic-design adjustable painting device as claimed in claim 4, wherein said drive member is a rotary handle, one of said support legs having a through-hole therethrough, one end of said screw passing through said through-hole to form a free end, said rotary handle being fixedly connected to said free end.

7. An art design adjustable painting device as claimed in claim 6, wherein the rotatable handle is provided with a non-slip layer.

8. The art-design adjustable painting device of claim 1, wherein the clamp is slidably mounted on the drawing board in a left-right direction, and the clamp and the drawing board are respectively provided with a positioning portion and a matching portion, and the positioning portion and the matching portion are matched to limit the movement of the clamp in the left-right direction.

9. The art-design adjustable painting device of claim 8, wherein the clamp is provided with a positioning hole therethrough, the positioning hole is used for matching with a positioning screw, the positioning screw forms the positioning part, the top surface of the drawing board forms the matching part, and the positioning screw abuts against the top surface of the drawing board to limit the movement of the clamp in the left-right direction.

10. The art-design adjustable painting device of claim 8, wherein the surface of the clamping portion of the clamp contacting the drawing paper or canvas is provided with a rubber pad.