CN210539725U

CN210539725U - Multifunctional hand-painted board for painting

Info

Publication number: CN210539725U
Application number: CN201920977191.5U
Authority: CN
Inventors: ***
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-27
Filing date: 2019-06-27
Publication date: 2020-05-19
Anticipated expiration: 2029-06-27

Abstract

The utility model discloses a board is painted with multi-functional hand to drawing relates to drawing equipment technical field. It comprises a telescopic supporting rod arranged along the vertical direction; the telescopic supporting rod is provided with a set screw; the upper part of the telescopic supporting rod is provided with an acting through hole; the lower end of the telescopic supporting rod is fixed with a supporting leg, and the upper end of the telescopic supporting rod is vertically fixed with a mounting bar; a supporting plate is fixed at the front end of the mounting bar; the rear end of the supporting plate is connected with the side part of the mounting bar through a fastening connecting rod; the supporting plate is arranged along the horizontal direction; the upper end of the supporting plate is provided with a drawing adjusting device; the drawing adjusting device comprises a base fixed on the rear side of the upper end of the supporting plate; the upper part of the base is provided with a mounting rod along the vertical direction; the lower end of the mounting rod is connected with the upper part of the base through a rotating shaft. The utility model has the advantages that: its support height that can adjust the adversary and draw the board body can adjust the inclination that the board body was painted to the hand, can paint the board body with the hand simultaneously and rotate the back location to the special angle of adaptation drawing.

Description

Multifunctional hand-painted board for painting

Technical Field

The utility model relates to a drawing equipment technical field.

Background

Present hand painted board has become the indispensable instrument in the electronic painting now, but traditional hand painted board is mostly the board body is painted to a simple shelf location hand, the fixed structure, the inclination that the board body was painted to height and hand is not adjustable, bring inconvenience for the personnel of painting, especially when painting from life in the open air, lack effective support, be unfavorable for long-time drawing, in addition, the angle that has some drawing contents is different with the conventionality, should not paint according to the conventional angle of hand painted board body, need paint the angle that the board body rotated in order to adapt to the drawing content with the hand.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that the technique that exists is not enough to the aforesaid, provides a board is painted with multi-functional hand to drawing, and its bearing height that can adjust the adversary and paint the board body can be adjusted the inclination that the board body was painted to the hand, can paint the board body with the hand simultaneously and rotate the back location to adapt to the special angle of drawing.

The utility model adopts the technical proposal that: the multifunctional hand-drawing board for drawing comprises a telescopic supporting rod arranged in the vertical direction; the telescopic supporting rod is provided with a set screw; the upper part of the telescopic supporting rod is provided with an acting through hole; the lower end of the telescopic supporting rod is fixed with a supporting leg, and the upper end of the telescopic supporting rod is vertically fixed with a mounting bar; a supporting plate is fixed at the front end of the mounting bar; the rear end of the supporting plate is connected with the side part of the mounting bar through a fastening connecting rod; the supporting plate is arranged along the horizontal direction; the upper end of the supporting plate is provided with a drawing adjusting device;

the drawing adjusting device comprises a base fixed on the rear side of the upper end of the supporting plate; the upper part of the base is provided with a mounting rod along the vertical direction; the lower end of the mounting rod is connected with the upper part of the base through a rotating shaft; a base plate is arranged on the front side of the upper part of the mounting rod along the left-right direction; an adjusting shaft is vertically fixed in the middle of the rear end of the substrate; the rear end of the adjusting shaft is rotatably connected with the upper part of the mounting rod; a supporting disc is arranged on the front side of the substrate; the supporting disk coaxially corresponds to the adjusting shaft; a hand-drawing board body is fixed in the middle of the front end of the supporting disk; threaded holes are formed in the left side and the right side of the rear end of the supporting plate; connecting bolts penetrate through the left side and the right side of the base plate; the connecting bolts are correspondingly connected with the threaded holes one by one; an arc-shaped strip is arranged on the rear side of the supporting plate; the center of the arc strip is consistent with the axis of the adjusting shaft; two clamping plates are sequentially fixed on the inner side of the upper end of the arc-shaped strip from front to back; the upper end of the supporting disc is positioned between the two clamping plates; the clamping plate on the front side is in threaded connection with a compression bolt; the compression bolt vertically penetrates through the clamping plate on the front side along the front-back direction; the rear part of the mounting bar is provided with an arc-shaped positioning through hole; the arc-shaped strip correspondingly penetrates through the positioning through opening; the rear part of the left side of the mounting bar is in threaded connection with a positioning bolt; the positioning bolt extends into the positioning through hole; the arc-shaped strip is correspondingly matched with the action through opening.

Further optimizing the technical scheme, the lower end of the supporting plate of the multifunctional hand-drawing plate for drawing is correspondingly provided with an expansion plate in a matching way; the front end of the expansion plate is hinged with the front end of the supporting plate; jacks are formed in the left side and the right side of the front end of the supporting plate and the left side and the right side of the front end of the expansion plate; two jacks at the same side are connected with each other through a U-shaped pin in an inserting way.

Further optimize this technical scheme, the layer board upper end left side of board is painted with multi-functional hand to drawing has the standing groove.

The beneficial effects of the utility model reside in that:

1. the hand drawing board body can be reliably supported by the support legs and the telescopic support rods, and the height position of the hand drawing board body can be adjusted by the telescopic effect of the telescopic support rods; the height of the telescopic supporting rod can be fixed by the fastening screw; the middle part of the front end of the supporting disk is fixedly provided with a hand-drawing board body, the left side and the right side of the rear end of the supporting disk are both provided with threaded holes, connecting bolts penetrate through the left side and the right side of the base plate and are connected with the threaded holes in a one-to-one correspondence manner, and the supporting disk and the base plate can be conveniently connected and detached; an adjusting shaft is vertically fixed in the middle of the rear end of the base plate, the rear end of the adjusting shaft is rotatably connected with the upper part of the mounting rod, the lower end of the mounting rod is connected with the upper part of the base through a rotating shaft, the inclination angle of the supporting disk can be adjusted through the rotation of the mounting rod, namely, the inclination angle of the hand-drawing board body is adjusted, and the hand-drawing board body can rotate along with the supporting disk through the rotation of the adjusting shaft, so that the angle of the hand-drawing board body is changed; the supporting disk rear side is provided with the arc strip, the centre of a circle of arc strip is unanimous with the axle center of regulating spindle, arc strip upper end inboard is fixed with two splint after to by preceding in proper order, the supporting disk upper end is located between two splint, threaded connection has clamp bolt on the splint of front side, can make the supporting disk fixed with the arc strip through clamp bolt, make the supporting disk unable rotate, can be with the rigidity of arc strip through positioning bolt simultaneously, make the inclination of supporting disk fixed.

2. The action through opening can facilitate the arc-shaped strip to pass through; the front end of the expansion plate is hinged with the front end of the supporting plate, the left side and the right side of the front end of the supporting plate and the left side and the right side of the front end of the expansion plate are both provided with jacks, the two jacks on the same side are connected in an inserting manner through U-shaped pins, the expansion plate can be rotated to the position on the same plane with the supporting plate, articles such as reference drawings can be placed conveniently, and the expansion plate can be fixedly connected with the supporting plate through the U-shaped pins; the left side of the upper end of the supporting plate is provided with a placing groove, and a drawing pen can be placed in the placing groove.

Drawings

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

FIG. 2 is a schematic view of a partial structure of the present invention in a working state;

fig. 3 is an exploded view of the painting adjustment device.

In the figure, 1, a telescopic supporting rod; 2. tightening the screw; 3. an action port; 4. a support leg; 5. mounting a bar; 6. a support plate; 7. fastening the connecting rod; 8. a base; 9. mounting a rod; 10. a substrate; 11. an adjustment shaft; 12. a support disc; 13. a hand-drawing board body; 14. a threaded hole; 15. a connecting bolt; 16. an arc-shaped strip; 17. a splint; 18. a hold-down bolt; 19. positioning the through opening; 20. positioning the bolt; 21. an expansion board; 22. a jack; 23. a U-shaped pin; 24. and (6) placing the groove.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1, a multifunctional hand-drawing board for drawing comprises a telescopic support rod 1 arranged along the vertical direction; a set screw 2 is arranged on the telescopic supporting rod 1; the upper part of the telescopic supporting rod 1 is provided with an acting through hole 3; the lower end of the telescopic supporting rod 1 is fixed with a supporting leg 4, and the upper end is vertically fixed with a mounting bar 5; a supporting plate 6 is fixed at the front end of the mounting bar 5; the rear end of the supporting plate 6 is connected with the side part of the mounting bar 5 through a fastening connecting rod 7; the supporting plate 6 is arranged along the horizontal direction; the upper end of the supporting plate 6 is provided with a painting adjusting device.

As shown in fig. 2-3, the painting adjusting device includes a base 8 fixed to the rear side of the upper end of the supporting plate 6; the upper part of the base 8 is provided with a mounting rod 9 along the vertical direction; the lower end of the mounting rod 9 is connected with the upper part of the base 8 through a rotating shaft; a base plate 10 is arranged on the front side of the upper part of the mounting rod 9 along the left-right direction; an adjusting shaft 11 is vertically fixed in the middle of the rear end of the base plate 10; the rear end of the adjusting shaft 11 is rotatably connected with the upper part of the mounting rod 9; a supporting disc 12 is arranged on the front side of the substrate 10; the supporting disc 12 coaxially corresponds to the adjusting shaft 11; a hand-drawing board body 13 is fixed in the middle of the front end of the supporting disk 12; threaded holes 14 are formed in the left side and the right side of the rear end of the supporting plate 12; the connecting bolts 15 are arranged on the left side and the right side of the base plate 10; the connecting bolts 15 are correspondingly connected with the threaded holes 14 one by one; an arc-shaped strip 16 is arranged on the rear side of the supporting disc 12; the center of the arc strip 16 is consistent with the axis of the adjusting shaft 11; two clamping plates 17 are sequentially fixed on the inner side of the upper end of the arc-shaped strip 16 from front to back; the upper end of the supporting disc 12 is positioned between the two clamping plates 17; a compression bolt 18 is connected to the clamping plate 17 on the front side in a threaded manner; the hold-down bolt 18 vertically passes through the front side cleat 17 in the front-rear direction; the rear part of the mounting bar 5 is provided with an arc-shaped positioning through hole 19; the arc-shaped strip 16 correspondingly penetrates through the positioning through hole 19; the rear part of the left side of the mounting bar 5 is in threaded connection with a positioning bolt 20; the positioning bolt 20 extends into the positioning through hole 19; the arc-shaped strip 16 is correspondingly matched with the action through opening 3.

The lower end of the supporting plate 6 is correspondingly matched with an expansion plate 21; the front end of the expansion plate 21 is hinged with the front end of the supporting plate 6; jacks 22 are formed in the left side and the right side of the front end of the supporting plate 6 and the left side and the right side of the front end of the expansion plate 21; two jacks 22 on the same side are connected through a U-shaped pin 23 in an inserting way; the left side of the upper end of the supporting plate 6 is provided with a placing groove 24.

In the initial state, the pressing bolt 18 is in a pressing state on the support disc 12, and the positioning bolt 20 is in a pressing state on the arc-shaped strip 16. When the portable hand-drawing board is used, firstly, the hand-drawing board body 13 is adjusted to a proper height through the extension and retraction of the telescopic supporting rod 1, the height position is fixed by screwing the fastening screw 2, then the positioning bolt 20 is unscrewed, and the arc-shaped strip 16 slides along the positioning through hole 19, so that the inclination angle of the hand-drawing board body 13 is changed, after the proper inclination angle is adjusted, the arc-shaped strip 16 can be fixed by screwing the positioning bolt 20, the inclination angle of the hand-drawing board body 13 is fixed accordingly, and the hand-drawing board body 13 in an inclined state enables drawing to be more convenient; the angle of some painting contents is different from the conventional angle, and painting is not suitable to be performed according to the conventional angle of the hand-painted board body 13, at this time, the hold-down bolt 18 can be unscrewed to release the hold-down fixation of the support plate 12, then the support plate 12 is rotated to rotate the hand-painted board body 13 to a proper angle, then the hold-down bolt 18 is screwed down, and the support plate 12 is pressed and fixed again.

In the drawing process, the placing groove 24 can facilitate the placing of the drawing pen at any time; articles such as reference drawings are sometimes needed, the U-shaped pin 23 can be pulled out, the expansion plate 21 is rotated to the position on the same plane with the supporting plate 6, and then the U-shaped pin 23 is inserted back, so that the related articles can be conveniently placed; in addition, in the technical scheme, the supporting disk 12 is connected with the base plate 10 through the connecting bolt 15, and the supporting disk 12 can be detached by screwing the connecting bolt 15, so that the hand drawing board body 13 can be conveniently carried and protected, and the hand drawing board body 13 can be conveniently used independently.

Claims

1. The utility model provides a board is painted with multi-functional hand to drawing which characterized in that: comprises a telescopic supporting rod arranged along the vertical direction; the telescopic supporting rod is provided with a set screw; the upper part of the telescopic supporting rod is provided with an acting through hole; the lower end of the telescopic supporting rod is fixed with a supporting leg, and the upper end of the telescopic supporting rod is vertically fixed with a mounting bar; a supporting plate is fixed at the front end of the mounting bar; the rear end of the supporting plate is connected with the side part of the mounting bar through a fastening connecting rod; the supporting plate is arranged along the horizontal direction; the upper end of the supporting plate is provided with a drawing adjusting device;

2. The multifunctional hand-drawing board for drawing according to claim 1, which is characterized in that: the lower end of the supporting plate is correspondingly matched with an expansion plate; the front end of the expansion plate is hinged with the front end of the supporting plate; jacks are formed in the left side and the right side of the front end of the supporting plate and the left side and the right side of the front end of the expansion plate; two jacks at the same side are connected with each other through a U-shaped pin in an inserting way.

3. The multifunctional hand-drawing board for drawing according to claim 1, which is characterized in that: the left side of the upper end of the supporting plate is provided with a placing groove.