CN211592090U

CN211592090U - Drawing frame for drawing graph

Info

Publication number: CN211592090U
Application number: CN202020051767.8U
Authority: CN
Inventors: 陈一鸣; 沈迭; 陈小红
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-10
Filing date: 2020-01-10
Publication date: 2020-09-29
Anticipated expiration: 2030-01-10

Abstract

The utility model discloses a drawing easel for drawing figures, which comprises a drawing board and a fixed frame arranged at the rear side of the drawing board, wherein two grooves are arranged on the fixed frame, vertical plates are inserted into the two grooves, two movable plates are arranged at the two sides of the bottom ends of the two vertical plates, the movable plates are movably sleeved on a shaft pin, the shaft pin is fixedly arranged to pass through the vertical plates, a limit sleeve fixedly sleeved at the two ends of the shaft pin is tightly attached to the movable plates, the utility model discloses a movable inserting vertical plates into the grooves of the fixed frame at the back of a sliding plate, and two movable plates are movably sleeved on the shaft pin at the bottom ends of the vertical plates, so that when the easel is required to be carried, the movable plates can be rotated to the same vertical direction with the vertical plates by taking the shaft pin as the axis, then the vertical plates and the movable plates are integrally inserted into the grooves of, the carrying is more convenient, and the use flexibility is better.

Description

Drawing frame for drawing graph

Technical Field

The utility model relates to an easel field, in particular to figure drawing easel.

Background

The easel is an independent structure, and the artist is used for propping up the canvas and designs when drawing, and the easel that uses in the studio is fixed on square or rectangular base usually by four hard stuff, and whether the quality of easel is good mainly sees whether the material of wood is good and whether meticulous with the workmanship of craftsman, and current easel is the in-process of using, and inconvenient carrying consequently can not satisfy the requirement.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a drawing frame is painted to figure can effectively solve the problem among the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a drawing frame is painted to figure, includes the drawing board, still is in including setting up the fixed frame of drawing board rear side, two flutings have been seted up on the fixed frame, two the riser has all been injected in the fluting, two the both sides of riser bottom all are provided with the fly leaf, cup joint on the pivot of fly leaf activity, the riser setting is passed to the pivot is fixed, the tight fly leaf setting is pasted to the stop collar that the pivot both ends fixed cup jointed.

Furthermore, a sliding strip with a T-shaped section is fixedly arranged on the inner side surface of the vertical plate, the sliding strip is slidably arranged on a sliding groove formed in the wall of the grooved groove, and the sliding groove on the wall of the grooved groove is matched with the sliding strip and is designed into a T-shaped groove.

Furthermore, positioning rods penetrate through the two through holes in the groove walls on the top and the bottom of the two grooves, and positioning holes are formed in the vertical plates in a matching mode and are matched with the positioning rods.

Furthermore, a threaded rod passes through the through hole in the movable plate, the threaded rod passes through one end of the movable plate and is inserted into the threaded hole in a rotating mode, and the two threaded holes are formed in the corresponding positions of the vertical plate.

Furthermore, a screw rod penetrates through a through hole in the top of the fixing frame, the screw rod penetrates through a nut in a rotating mode, the nut is fixedly inserted into the mounting block, the bottom end of the screw rod is fixedly inserted into a bearing in the transverse plate, the mounting block is fixedly mounted on the inner side of the drawing board, a fixing plate is fixedly arranged at the top end of the screw rod, and a handle is fixedly arranged on the fixing plate.

Furthermore, the both ends of installation piece are the equal fixedly connected with limiting plate, two the equal gliding installation of one end that the installation piece was kept away from of limiting plate is in the recess of seting up on the fixed frame inside wall.

Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses an injection of activity has the riser in the fluting of the fixed frame of slide back, and the activity has cup jointed two fly leafs on the pivot of riser bottom, like this when needs carry this easel, can use the pivot to rotate the fly leaf to with the same vertical direction of riser as the axle center earlier, with the whole fluting of injecting fixed frame of riser and fly leaf again, great reduction the volume of this easel for to its carry more convenient, the flexibility of use is better.

Drawings

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

Fig. 2 is the utility model discloses drawing board and fixed frame's structure back view.

Fig. 3 is an enlarged view of the structure at a point a of the present invention.

In the figure: 1. a drawing board; 2. a fixing frame; 3. a screw rod; 4. a fixing plate; 5. a handle; 6. a vertical plate; 7. a slide bar; 8. a movable plate; 9. a nut; 10. mounting blocks; 11. a transverse plate; 12. a limiting plate; 13. grooving; 14. positioning a rod; 15. a threaded hole; 16. a shaft pin; 17. a threaded rod.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-3, a drawing easel for drawing figures comprises a drawing board 1 and a fixing frame 2 arranged at the rear side of the drawing board 1, wherein two slots 13 are formed in the fixing frame 2, vertical plates 6 are inserted into the two slots 13, movable plates 8 are arranged on two sides of the bottom ends of the two vertical plates 6, the movable plates 8 are movably sleeved on a shaft pin 16, the shaft pin 16 is fixedly arranged by penetrating through the vertical plates 6, and a limiting sleeve fixedly sleeved at two ends of the shaft pin 16 is arranged by being attached to the movable plates 8.

As shown in fig. 1, a sliding strip 7 with a T-shaped cross section is further fixedly arranged on the inner side surface of the vertical plate 6, the sliding strip 7 is slidably mounted on a sliding groove formed in the groove wall of the open groove 13, and the sliding groove on the groove wall of the open groove 13 is adapted to the sliding strip 7 and is designed into a T-shaped groove.

Through adopting above-mentioned scheme, utilize the draw runner 7 to slide in the spout on the cell wall of fluting 13, can drive riser 6 and remove in the fluting 13 of fixed frame 2 to draw runner 7 and spout are "T" shape structure, can prevent like this that riser 6 from sending out the condition that drops in fluting 13.

As shown in fig. 2, positioning rods 14 pass through two through holes on the top and bottom walls of the two slots 13, and positioning holes are formed in the vertical plate 6 and adapted to the positioning rods 14.

By adopting the scheme, when the vertical plate 6 is drawn out or inserted into the slot 13, the positioning rod 14 can be inserted into the positioning hole correspondingly formed in the vertical plate 6 to fix the vertical plate.

As shown in fig. 3, a threaded rod 17 passes through the through hole of the movable plate 8, the threaded rod 17 passes through one end of the movable plate 8 and is inserted into the threaded hole 15, and two threaded holes 15 are formed in corresponding positions of the vertical plate 6.

By adopting the above scheme, when the movable plate 8 rotates to be parallel or vertical to the vertical plate 6 by taking the shaft pin 16 as an axis, the movable plate 8 can be fixed on two sides of the vertical plate 6 by inserting the threaded rod 17 into the corresponding threaded hole 15 formed on the vertical plate 6 in a rotating manner.

As shown in fig. 1 and 2, a screw rod 3 penetrates through a through hole at the top of the fixing frame 2, the screw rod 3 is rotatably arranged by penetrating through a nut 9, the nut 9 is fixedly inserted into an installation block 10, the bottom end of the screw rod 3 is fixedly inserted into a bearing in a transverse plate 11, the installation block 10 is further fixedly installed on the inner side of the drawing board 1, a fixing plate 4 is fixedly arranged at the top end of the screw rod 3, and a handle 5 is further fixedly arranged on the fixing plate 4.

By adopting the above scheme, on the rotary screw rod 3, the nut 9 in the mounting block 10 on the back of the drawing board 1 is rotatably sleeved on the screw rod 3 through threads, so that the position of the drawing board 1 on the fixing frame 2 can be adjusted by utilizing the movement of the nut 9 on the screw rod 3.

As shown in fig. 2, two ends of the mounting block 10 are both fixedly connected with limiting plates 12, and two ends of the limiting plates 12, which are far away from the mounting block 10, are both slidably mounted in grooves formed in the inner side wall of the fixing frame 2.

Through adopting above-mentioned scheme, when nut 9 removed on lead screw 3, utilize 12 one ends of limiting plate to slide in fixed frame 2 inner wall upper groove and play spacing effect to nut 9, avoid nut 9 to take place relative pivoted condition on lead screw 3.

It should be noted that, the utility model relates to a drawing easel is depicted to figure, in the time of using, when needing to adjust drawing board 1's height, can directly utilize handle 5 on fixed plate 4 to rotate lead screw 3, because the nut 9 pivoted in the installation piece 10 at the drawing board 1 back cup joints on lead screw 3, utilize the removal of nut 9 on lead screw 3 to drive drawing board 1 and move on fixed frame 2 openly, and then realize the regulation work to drawing board 1 height, when needs carry this drawing board 1, at first use pivot 16 as the axle center with fly leaf 8 rotate to with riser 6 same vertical direction, then rotate the one end of threaded rod 17 and inject into the screw hole 15 that corresponds to seting up on riser 6 and fix fly leaf 8 on riser 6, then inject riser 6 and fly leaf 8 wholly utilize the slip of draw runner 7 in the spout 13, then inject into the locating hole that corresponds to seting up on riser 6 on the one end of locating lever 14 on slotting 13 top one side cell wall In, fix it in fluting 13, utilize and can carry this drawing board 1 through handle 5, easy operation, convenience, the practicality is stronger.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A graphic drawing easel, comprising a drawing board (1), characterized in that: still including setting up fixed frame (2) of drawing board (1) rear side, two fluting (13), two have been seted up on fixed frame (2) all inject riser (6), two in fluting (13) the both sides of riser (6) bottom all are provided with fly leaf (8), cup joint on pivot (16) of fly leaf (8) activity, fixed the setting of passing riser (6) in pivot (16), the stop collar that cup joints is fixed at pivot (16) both ends pastes tight fly leaf (8) setting.

2. A graphic rendering easel according to claim 1, further comprising: the inner side surface of the vertical plate (6) is further fixedly provided with a sliding strip (7) with a T-shaped section, the sliding strip (7) is slidably arranged in a sliding groove formed in the groove wall of the groove (13), and the sliding groove adaptive sliding strip (7) on the groove wall of the groove (13) is designed into a T-shaped groove.

3. A graphic rendering easel according to claim 1, further comprising: positioning rods (14) penetrate through two through holes in the groove walls on the top and the bottom of the two grooves (13), and positioning holes are formed in the vertical plates (6) in a manner of being matched with the positioning rods (14).

4. A graphic rendering easel according to claim 1, further comprising: threaded rods (17) penetrate through the through holes in the movable plates (8), the threaded rods (17) penetrate through one ends of the movable plates (8) to be rotatably inserted into the threaded holes (15), and the threaded holes (15) are formed in the corresponding positions of the vertical plates (6).

5. A graphic rendering easel according to claim 1, further comprising: lead screw (3) have been passed in the through-hole at fixed frame (2) top, lead screw (3) pivoted pass nut (9) and set up, just the fixed injection of nut (9) is in installation piece (10), the bottom mounting grafting of lead screw (3) is in the bearing in diaphragm (11), installation piece (10) still fixed install on the inboard of drawing board (1), the fixed plate (4) that is provided with in top of lead screw (3), still fixed being provided with on fixed plate (4) handle (5).

6. A graphic drawing easel, according to claim 5, wherein: the mounting structure is characterized in that limiting plates (12) are fixedly connected to the two ends of the mounting block (10), and the two ends of the limiting plates (12), which are far away from the mounting block (10), are slidably mounted in grooves formed in the inner side wall of the fixing frame (2).