CN214138094U

CN214138094U - Drawing board for art design

Info

Publication number: CN214138094U
Application number: CN202021526469.6U
Authority: CN
Inventors: 马景雯; 胡婷; 郭曦
Original assignee: Maanshan Teachers College
Current assignee: Maanshan Teachers College
Priority date: 2020-07-29
Filing date: 2020-07-29
Publication date: 2021-09-07
Anticipated expiration: 2030-07-29

Abstract

The utility model discloses a drawing board for art design relates to art design apparatus technical field, which comprises a bracket, the upper end rotates in the support and connects the mounting panel, fixed connection bracing piece in the support of mounting panel below, fixed connection electric telescopic handle on the bracing piece, electric telescopic handle top fixed connection installation piece, the articulated transfer line of connecting in installation piece top, transfer line one side is connected with the mounting panel bottom is articulated, the mounting panel is kept away from support one side and is rotated and connect the erection column, erection column one side fixed connection mounting shell, the installation shell bottom of erection column both sides is rotated and is connected the ball, ball and mounting panel sliding connection, the mounting panel one side is kept away from to the mounting shell and is set up the drawing board, and the device structure principle reasonable in design, the operation is used conveniently, and the flexibility is high, is convenient for adjust, and the practicality is high.

Description

Drawing board for art design

Technical Field

The utility model relates to an art design apparatus technical field specifically is a drawing board for art design.

Background

The artistic design mainly comprises: environmental design, flat design, multimedia design, etc. The flat board used for drawing paper during sketching and drawing is usually placed on an easel, and also placed on a knee cap for drawing. The drawing board is fixed on the easel, some clamps are used, the adhesive tape is also used, the size of the drawing board is determined according to the requirements of a user, most of the drawing boards are made of wood, the hand feeling is light and smooth, art supplies stores are sold, and the drawing board can be manufactured by self.

And some traditional drawing boards at present, because the restriction of structure, regulation that can not be nimble, to the higher people of height, may need the drawing of half squatting, a large amount of physical power that consumes the operator like this, to the worker that need carry out the drawing for a long time, the practicality is lower, keep unusual posture simultaneously for a long time, may influence painter's drawing quality, and to some shorter people of height, need keep the back posture for a long time and draw, be unfavorable for the painter to use equally, and when drawing, the operator generally need carry out the drawing of the figure of multiple direction on the drawing board, general drawing board can not carry out stable rotation, the operator need use not posture commonly used, draw, the efficiency of drawing has been reduced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a drawing board for art design has solved the problem that goes out among the above-mentioned background art.

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

the utility model provides a drawing board for art design, includes the support, the upper end rotates the connection mounting panel in the support, the fixed connection bracing piece in the support of mounting panel below, fixed connection electric telescopic handle on the bracing piece, electric telescopic handle top fixed connection installation piece, the articulated transfer line of connecting in installation piece top, transfer line one side is connected with the mounting panel bottom is articulated, the mounting panel is kept away from support one side and is rotated the connection erection column, erection column one side fixed connection installation shell, the installation shell bottom of erection column both sides is rotated and is connected the ball, ball and mounting panel sliding connection, the installation shell is kept away from mounting panel one side and is set up the drawing board.

As a preferred technical scheme of the utility model, sliding connection rack in the installation shell, a plurality of reset spring of rack and bottom fixed connection, reset spring bottom and installation shell fixed connection, the drawing board is close to installation shell one side fixed connection sliding plate, and sliding plate one side is passed the installation shell lateral wall, extends to in the installation shell, and bottom fixed connection driving gear, driving gear and rack toothing, the length of sliding plate is less than the length of installation shell.

As a preferred technical scheme of the utility model, equal fixed connection installation section of thick bamboo on the plate body of both sides about the sliding plate, fixed connection pressure spring in the installation section of thick bamboo, pressure spring bottom fixed connection piston rod, piston rod bottom fixed connection clamp plate.

As a preferred technical scheme of the utility model, a plurality of standing grooves are seted up to mounting panel bottom fixed connection material box of drawing board below in the material box, the equal threaded connection locating pin in both sides about the mounting panel, the draw-in groove is seted up to the mounting shell bottom of locating pin axial one side, the locating pin passes in the draw-in groove that the mounting panel extends to the mounting shell.

As an optimized technical scheme of the utility model, the bottom that the support top is close to drawing board one side is fixed to connect the LED lamp.

The utility model discloses have following useful part: the device has reasonable structural principle and design and convenient operation and use, the electric telescopic rod is arranged on the support rod in the support to drive the transmission rod to rotate so as to drive the mounting plate to rotate, the drawing board is pushed upwards or downwards according to the actual use habit of a user, the transmission gear on the sliding plate below the drawing board is meshed with the rack to slide, the rack compression spring moves downwards or upwards to stop applying external force, the reset spring drives the rack to return to the original position so that the rack is meshed with the transmission gear on the sliding plate again for clamping, when the user needs to draw, the press plate can be used for pressing draft paper on the drawing board for drawing, and when the drawing board needs to be rotated, the positioning pin is rotated to separate the drawing board from the clamping groove, the drawing board is rotated to a proper position under the action of the mounting column and the ball, and the positioning pin is reused for positioning, then continue to draw, the device has very high flexibility, not only can realize the height, and the nimble of inclination is adjusted, can also rotate simultaneously, to the drawing paper person, has improved the precision and the drawing efficiency of drawing greatly, and the practicality is very high, when not using, can shrink electric telescopic handle simultaneously, and the drawing board that drives on the mounting panel removes to the support inboard, accomodates, conveniently carries.

Drawings

Fig. 1 is a schematic structural diagram of a drawing board body for art design.

Fig. 2 is a schematic structural diagram of a support in a drawing board for art design.

Fig. 3 is an enlarged schematic view of a in fig. 1.

In the figure: 1. a support; 2. mounting a plate; 3. mounting a shell; 4. mounting a column; 5. mounting blocks; 6. an electric telescopic rod; 7. a transmission rod; 8. positioning pins; 9. a material box; 91. a placement groove; 10. a ball bearing; 11. a rack; 12. a return spring; 13. a sliding plate; 14. a drawing board; 15. an LED lamp; 16. a support bar; 17. mounting the cylinder; 18. a compression spring; 19. a piston rod; 20. pressing a plate; 21. a transmission gear; 22. a clamping groove.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

Example 1

Referring to fig. 1-3, a drawing board for art design includes a support 1, an upper end is rotated and connected with a mounting plate 2 in the support 1, a support rod 16 is fixedly connected in the support 1 below the mounting plate 2, an electric telescopic rod 6 is fixedly connected on the support rod 16, a mounting block 5 is fixedly connected at the top of the electric telescopic rod 6, a transmission rod 7 is hinged at the top of the mounting block 5, one side of the transmission rod 7 is hinged and connected with the bottom end of the mounting plate 2, the mounting plate 2 is far away from the support 1 and is rotated and connected with a mounting column 4, a mounting shell 3 is fixedly connected at one side of the mounting column 4, balls 10 are rotatably connected at the bottoms of the mounting shells 3 at two sides of the mounting column 4, the balls 10 are slidably connected with the mounting plate 2, and a drawing board 14 is arranged at one side of the mounting shell 3 far away from the mounting plate 2.

Sliding connection rack 11 in installation shell 3, rack 11 and a plurality of reset spring 12 of bottom fixed connection, reset spring 12 bottom and installation shell 3 fixed connection, drawing board 14 is close to installation shell 3 one side fixed connection sliding plate 13, and sliding plate 13 one side is passed installation shell 3 lateral wall, extends to in the installation shell 3, and bottom fixed connection driving gear 21, and driving gear 21 meshes with rack 11, the length of sliding plate 13 is less than the length of installation shell 3.

The plate bodies on the upper side and the lower side of the sliding plate 13 are fixedly connected with a mounting cylinder 17, a compression spring 18 is fixedly connected in the mounting cylinder 17, the bottom of the compression spring 18 is fixedly connected with a piston rod 19, and the bottom of the piston rod 19 is fixedly connected with a pressing plate 20.

2 bottom fixed connection material boxes 9 of mounting panel of drawing board 14 below, set up a plurality of standing grooves 91 in the material box 9, the equal threaded connection locating pin 8 in both sides about 2, draw-in groove 22 is seted up to the installation shell 3 bottom of 8 axial one sides of locating pin, locating pin 8 passes in the draw-in groove 22 that mounting panel 2 extends to installation shell 3.

Example 2

Referring to fig. 1-3, the other contents of the present embodiment are the same as embodiment 1, except that: the top end of the bracket 1 is fixed at the bottom close to one side of the drawing board 14 to receive the LED lamp 15.

In the implementation process of the utility model, when in use, the electric telescopic rod 6 is started, the electric telescopic rod 6 drives the transmission rod 7 to rotate, and further drives the mounting plate 2 to rotate, so as to realize the adjustment of the inclination of the drawing board 14, the drawing board 14 is pushed upwards or downwards according to the practical use habit of the user, the transmission gear 21 on the sliding plate 13 below the drawing board 14 is meshed with the rack 11 to slide, the rack 11 compresses the reset spring 12 to move downwards or upwards, the external force is stopped to be applied, the reset spring 12 drives the rack 11 to recover the original position, so that the rack 11 is meshed with the transmission gear 21 on the sliding plate 13 again to be clamped, when the user needs to draw, the draft paper can be pressed on the drawing board 14 by using the pressing plate 20 to draw, meanwhile, when the drawing board 14 needs to be rotated, the positioning pin 8 is rotated to separate the draft paper from the clamping groove 22, under the action of the mounting column 4 and the ball 10, rotate drawing board 14 to suitable position, reuse locating pin 8 to its location, then continue to draw, the device structure principle reasonable in design on the whole, the operation is convenient, and the flexibility is high, is convenient for adjust, and the practicality is high.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A drawing board for art design comprises a support (1) and is characterized in that the upper end in the support (1) is rotatably connected with a mounting plate (2), a supporting rod (16) is fixedly connected in the support (1) below the mounting plate (2), an electric telescopic rod (6) is fixedly connected on the supporting rod (16), a mounting block (5) is fixedly connected at the top of the electric telescopic rod (6), the top of the mounting block (5) is hinged with a transmission rod (7), one side of the transmission rod (7) is hinged with the bottom end of the mounting plate (2), one side of the mounting plate (2) far away from the bracket (1) is rotatably connected with a mounting column (4), one side of the mounting column (4) is fixedly connected with a mounting shell (3), the bottoms of the mounting shells (3) at the two sides of the mounting column (4) are rotationally connected with the balls (10), the balls (10) are connected with the mounting plate (2) in a sliding way, and one side of the mounting shell (3) far away from the mounting plate (2) is provided with a drawing board (14).

2. The drawing board for art design according to claim 1, wherein the rack (11) is slidably connected in the mounting shell (3), the rack (11) is fixedly connected with a plurality of return springs (12) at the bottom, the bottoms of the return springs (12) are fixedly connected with the mounting shell (3), the drawing board (14) is fixedly connected with a sliding plate (13) at one side close to the mounting shell (3), one side of the sliding plate (13) penetrates through the side wall of the mounting shell (3) and extends into the mounting shell (3), a transmission gear (21) is fixedly connected at the bottom, the transmission gear (21) is meshed with the rack (11), and the length of the sliding plate (13) is smaller than that of the mounting shell (3).

3. The drawing board for art design according to claim 2, wherein the sliding board (13) is fixedly connected with mounting cylinders (17) on the upper and lower side boards, the mounting cylinders (17) are internally and fixedly connected with compression springs (18), the bottoms of the compression springs (18) are fixedly connected with piston rods (19), and the bottoms of the piston rods (19) are fixedly connected with pressing plates (20).

4. The drawing board for art design according to claim 3, wherein a material box (9) is fixedly connected to the bottom end of the mounting plate (2) below the drawing board (14), a plurality of placing grooves (91) are formed in the material box (9), the upper side and the lower side of the mounting plate (2) are in threaded connection with the positioning pins (8), a clamping groove (22) is formed in the bottom of the mounting shell (3) on one axial side of each positioning pin (8), and the positioning pins (8) penetrate through the mounting plate (2) and extend into the clamping grooves (22) of the mounting shell (3).

5. A drawing board for artistic design according to claim 3 or 4, wherein the top end of the support (1) is fixed near the bottom of one side of the drawing board (14) for receiving the LED lamp (15).