CN214103670U

CN214103670U - Art design specialty drawing table

Info

Publication number: CN214103670U
Application number: CN202022478965.5U
Authority: CN
Inventors: 蓝华坤; 马文涛; 潘能文
Original assignee: Guangxi Polytechnic Vocational Technical School
Current assignee: Guangxi Polytechnic Vocational Technical School
Priority date: 2020-10-31
Filing date: 2020-10-31
Publication date: 2021-09-03
Anticipated expiration: 2030-10-31

Abstract

The utility model discloses a fine arts design specialty drawing table relates to art supplies field, comprising a base plate, the bottom plate top articulates there is first drawing board, first recess has been seted up to first drawing board inside, first recess is inside to be provided with and to take out board and second drawing board, take out board and second drawing board inside all to be provided with adjustment mechanism. The utility model discloses a set up and take out board and second drawing board, when receiving the exogenic action, the spring atress drives the fixture block and removes, when taking out the board completely, the first gear of first in command normal running fit drives second gear revolve, second gear normal running fit third gear drives first threaded rod and rotates, thereby first threaded rod removes in the thread groove, make the second drawing board remove, thereby when the drawing that needs the design is greater than the drawing desktop, adjustable increase desktop area, can provide convenience to the drawing person, comfortable drawing experience, it causes the influence to the drawing person's drawing work to reduce.

Description

Art design specialty drawing table

Technical Field

The utility model relates to an art supplies field, in particular to art design specialty drawing table.

Background

The design is an art subject, and mainly includes work of fine arts design, environmental design and plane design etc. when the art design, usually will draw, just need to use the drawing table during the drawing.

Art design specialty drawing table among the prior art, although the kind is various, when the in-service use, still have more shortcoming, if when the drawing that needs the design is greater than the drawing desktop, be difficult for adjusting the desktop area, can cause inconvenient, uncomfortable drawing to the drawing person and experience, lead to causing the influence to the drawing work of drawing person.

Therefore, it is necessary to provide a painting table for art design speciality to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fine arts design specialty drawing table, through set up the drawing that proposes in order to solve above-mentioned background and design when needs are greater than the drawing desktop in setting up adjustment mechanism, be difficult for adjusting the desktop area, can cause inconvenient, uncomfortable drawing to the drawing person and experience, lead to causing the problem of influence to the drawing person's drawing work.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fine arts design specialty drawing table, includes the bottom plate, the bottom plate top articulates there is first drawing board, first recess has been seted up to first drawing board inside, first recess is inside to be provided with and to take out board and second drawing board, take out board and second drawing board inside all is provided with adjustment mechanism.

Adjustment mechanism includes the first in command, the first in command one end runs through and takes out board and fixed mounting has first gear, first gear engagement has the second gear, the second gear engagement has the third gear, third gear middle part fixed mounting has first threaded rod, the inside thread groove that has seted up of second drawing board, the second drawing board sets up in taking out the board top, take out board bottom swing joint has the gyro wheel, the inside spout that has seted up of first drawing board, the second recess has been seted up to the drawing board bottom, fixed mounting has the spring in the second recess, spring top fixed mounting has the fixture block, convex recess has been seted up to inside one side of first drawing board, the quantity of convex recess sets up to two

Preferably, the number of the second gears is two, and the number of the third gears is four.

Preferably, the first threaded rod is in threaded connection with the threaded groove, and the roller is in sliding connection with the sliding groove.

Preferably, a third groove is formed in the middle of the bottom plate, and a second handle is movably connected to one side of the bottom plate.

Preferably, one end of the second handle penetrates through one side of the bottom plate, extends into the third groove and is fixedly provided with a second threaded rod, and a moving block is connected to the surface of the second threaded rod in a threaded mode.

Preferably, the top of the moving block and the bottom of one side of the first drawing board are both fixedly provided with semicircular fixed blocks, and the number of the semicircular fixed blocks is eight.

Preferably, connecting rods are hinged among four adjacent semicircular fixing blocks, and supporting legs are fixedly mounted at the bottom of the bottom plate.

The utility model discloses a technological effect and advantage:

1. by arranging the drawing board and the second drawing board, when the drawing board is acted by external force, the spring is stressed to drive the clamping block to move, when the drawing board is completely drawn out, the clamping block is clamped with the arc-shaped groove, the first handle is rotationally matched with the first gear to drive the second gear to rotate, the second gear is rotationally matched with the third gear to drive the first threaded rod to rotate, so that the second drawing board moves, when a drawing needing to be designed is larger than the drawing table top, the area of the table top can be adjusted and increased, convenient and comfortable drawing experience can be provided for a painter, and the influence on the drawing work of the painter is reduced;

2. through setting up the second handle, rotate the second handle, second handle normal running fit second threaded rod drives the movable block and removes, and the movable block passes through the connecting rod with first drawing board bottom and is connected to the angle that can adjust the drawing board according to the demand in different times is nimble, makes the result of use good.

Drawings

Fig. 1 is a schematic view of the overall front view structure of the present invention.

Fig. 2 is the overall side view schematic sectional structure of the present invention.

Fig. 3 is an enlarged schematic view of a structure at a in fig. 1 according to the present invention.

Fig. 4 is a schematic perspective view of the semicircular fixing plate structure of the present invention.

In the figure: 1. a base plate; 2. a first drawing board; 3. a first groove; 4. drawing the plate; 5. a second drawing board; 6. an adjustment mechanism; 7. a first handle; 8. a first gear; 9. a second gear; 10. a third gear; 11. a first threaded rod; 12. a thread groove; 13. a roller; 14. a chute; 15. a second groove; 16. a spring; 17. a clamping block; 18. a circular arc-shaped groove; 19. a third groove; 20. a second handle; 21. a second threaded rod; 22. a moving block; 23. a semicircular fixed block; 24. a connecting rod; 25. and (5) supporting legs.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-4, the utility model provides an art design professional painting table, which comprises a bottom plate 1, wherein a first painting plate 2 is hinged on the top of the bottom plate 1, so that the painting design is convenient, and a first groove 3 is formed in the first painting plate 2;

secondly, a drawing plate 4 and a second drawing plate 5 are arranged inside the first groove 3, so that the area is increased, adjusting mechanisms 6 are arranged inside the drawing plate 4 and the second drawing plate 5, so that the area is increased, each adjusting mechanism 6 comprises a first handle 7, one end of each first handle 7 penetrates through the drawing plate 4 and is fixedly provided with a first gear 8, the first gears 8 are meshed with second gears 9, the number of the second gears 9 is two, the second gears 9 are meshed with third gears 10, the number of the third gears 10 is four, the middle parts of the third gears 10 are fixedly provided with first threaded rods 11, threaded grooves 12 are formed inside the second drawing plate 5, the first threaded rods 11 are in threaded connection with the threaded grooves 12, and the second drawing plate 5 can move to the same plane as the first drawing plate 2 conveniently;

then, second drawing board 5 sets up in taking out 4 tops of board, take out 4 bottom swing joint of board and have gyro wheel 13, be convenient for take out board 4 and remove in

first recess

3, 2 inside spouts 14 of having seted up of first drawing board,

gyro wheel

13 and 14 sliding connection of spout, take out 4 bottoms of board and seted up second recess 15, fixed mounting has spring 16 in second recess 15, spring 16 top fixed mounting has fixture block 17, convex recess 18 has been seted up to 2 inside one sides of first drawing board, the fixed position of taking out board 4 and second drawing board 5 of being convenient for, the quantity of convex recess 18 sets up to two.

As shown in fig. 2, a third groove 19 is formed in the middle of the bottom plate 1, a second handle 20 is movably connected to one side of the bottom plate 1, one end of the second handle 20 penetrates through one side of the bottom plate 1 and extends into the third groove 19, a second threaded rod 21 is fixedly installed on the second threaded rod 21, a moving block 22 is connected to the surface of the second threaded rod 21 in a threaded manner, semicircular fixing blocks 23 are fixedly installed at the top of the moving block 22 and the bottom of one side of the first drawing board 2, the number of the semicircular fixing blocks 23 is eight, connecting rods 24 are hinged between four adjacent semicircular fixing blocks 23, supporting legs 25 are fixedly installed at the bottom of the bottom plate 1 to improve the overall stability, the moving block 22 is driven to move by rotating the second handle 20 and matching the second threaded rod 21, and the moving block 22 is connected to the bottom of the first drawing board 2 by the connecting rods 24, thereby can be according to the nimble angle of adjusting the drawing board of demand when different for the result of use is good.

The utility model discloses the theory of operation:

by arranging the drawing plate 4 and the second drawing board 5, drawing the drawing plate 4, the clamping block 17 is matched with the arc-shaped groove 18, when the external force is applied, the spring 16 is stressed to drive the clamping block 17 to move, when the drawing plate 4 is completely drawn out, the clamping block 17 is clamped with the circular arc-shaped groove 18, by rotating the first handle 7, the first handle 7 is rotationally matched with the first gear 8 to drive the second gear 9 to rotate, the second gear 9 is rotationally matched with the third gear 10 to drive the first threaded rod 11 to rotate, the first threaded rod 11 is in threaded connection with the threaded groove 12, so that the first threaded rod 11 moves within the threaded groove 12, so that the second drawing board 5 can move up and down, lying in the same plane as the first drawing board 2, thereby when the drawing that needs the design is greater than the drawing desktop, adjustable increase desktop area can provide convenient, comfortable drawing experience to the drawing person, reduces the drawing work to the drawing person and causes the influence.

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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a desk is painted to art design specialty, includes bottom plate (1), its characterized in that: a first drawing board (2) is hinged to the top of the base plate (1), a first groove (3) is formed in the first drawing board (2), a drawing plate (4) and a second drawing board (5) are arranged in the first groove (3), and adjusting mechanisms (6) are arranged in the drawing plate (4) and the second drawing board (5);

the adjusting mechanism (6) comprises a first handle (7), one end of the first handle (7) penetrates through the drawing plate (4) and is fixedly provided with a first gear (8), the first gear (8) is meshed with a second gear (9), the second gear (9) is meshed with a third gear (10), a first threaded rod (11) is fixedly arranged in the middle of the third gear (10), a threaded groove (12) is formed in the second drawing plate (5), the second drawing plate (5) is arranged at the top of the drawing plate (4), rollers (13) are movably connected to the bottom of the drawing plate (4), a sliding groove (14) is formed in the first drawing plate (2), a second groove (15) is formed in the bottom of the drawing plate (4), a spring (16) is fixedly arranged in the second groove (15), and a clamping block (17) is fixedly arranged at the top of the spring (16), circular arc recess (18) have been seted up to inside one side of first drawing board (2), the quantity of circular arc recess (18) sets up to two.

2. The art design specialty drawing table of claim 1, wherein: the number of the second gears (9) is two, and the number of the third gears (10) is four.

3. The art design specialty drawing table of claim 1, wherein: the first threaded rod (11) is in threaded connection with the threaded groove (12), and the roller (13) is in sliding connection with the sliding groove (14).

4. The art design specialty drawing table of claim 1, wherein: a third groove (19) is formed in the middle of the bottom plate (1), and a second handle (20) is movably connected to one side of the bottom plate (1).

5. The art design specialty drawing table of claim 4, wherein: one end of the second handle (20) penetrates through one side of the bottom plate (1) and extends into the third groove (19), a second threaded rod (21) is fixedly mounted in the third groove, and a moving block (22) is connected to the surface of the second threaded rod (21) in a threaded mode.

6. The art design specialty drawing table of claim 5, wherein: the top of the moving block (22) and the bottom of one side of the first drawing board (2) are fixedly provided with semicircular fixed blocks (23), and the number of the semicircular fixed blocks (23) is eight.

7. The art design specialty drawing table of claim 6, wherein: four adjacent connecting rods (24) are hinged between the semicircular fixed blocks (23), and supporting legs (25) are fixedly mounted at the bottom of the bottom plate (1).