CN211662982U

CN211662982U - Portable easel for industrial art

Info

Publication number: CN211662982U
Application number: CN201921811480.4U
Authority: CN
Inventors: 杨建伟; 奚斌斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-26
Filing date: 2019-10-26
Publication date: 2020-10-13
Anticipated expiration: 2029-10-26

Abstract

The utility model discloses a portable easel of industrial art, which comprises a fixing block, the inside swing joint of fixed block has the connecting block, the inside threaded connection of connecting block has first bolt, the front end of first bolt extends to the outside of fixed block, the bottom of connecting block extends to the outside of fixed block, the left top of fixed block and the equal fixedly connected with supporting shoe in bottom, the fixed surface of supporting shoe is connected with the fixed plate, the inside fixedly connected with dead lever of fixed plate. The utility model discloses a set up connecting block, first bolt and braces, make the easel collapsible to convenient to use person carries, through setting up supporting shoe, fixed plate, dead lever, connecting rod, extension spring, movable block and guide arm, can fix the drawing board, makes artistic craft's portable easel convenient to use, and the easel is collapsible, portable, and strong to the fixity of drawing board, improved the quality of drawing, be favorable to people's use.

Description

Portable easel for industrial art

Technical Field

The utility model relates to an easel technical field specifically is a portable easel of industrial art.

Background

The easel is the shelf that is used for placing the drawing board when drawing, with wood, the support of metal or plastics doing, can be as required when the painter draws the drawing upright or put to one side with the canvas on the frame, the oil painting frame is the shelf that is used for drawing oil painting specially, mostly be wood system four corners pull frame, the easel structure on the existing market is fixed, the easel can not fold, it is inconvenient to carry, and the easel is poor to the fixity of drawing board, also cause the influence to the drawing, be unfavorable for people's use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an industrial art's portable easel possesses industrial art's portable easel convenient to use's advantage, has solved the easel and has used inconvenient problem.

In order to achieve the above object, the utility model provides a following technical scheme: a portable easel for industrial arts comprises a fixed block, wherein a connecting block is movably connected inside the fixed block, a first bolt is connected inside the connecting block in a threaded manner, the front end of the first bolt extends to the outside of the fixed block, the bottom of the connecting block extends to the outside of the fixed block, a supporting block is fixedly connected at the top and the bottom of the left side of the fixed block, a fixed plate is fixedly connected on the surface of the supporting block, a fixed rod is fixedly connected inside the fixed plate, a connecting rod is movably connected on the surface of the fixed rod, a tension spring is sleeved on the surface of the fixed rod, two sides of the tension spring are respectively fixedly connected with the inner wall of the fixed plate and the surface of the connecting rod, a movable block is fixedly connected on the back of the connecting rod, one side of the movable block penetrates through the supporting block and, the surface of the guide rod is movably connected with the inner wall of the supporting block, the left side of the fixed block is movably connected with a drawing board, the left side of the drawing board is movably connected with the movable block, and the front side and the back side of the fixed block are both movably connected with straps.

Preferably, the right side of the connecting block is fixedly connected with a sponge cushion, and the sponge cushion is rectangular.

Preferably, a sliding groove is formed in the fixing plate, and the inner wall of the sliding groove is movably connected with the surface of the connecting rod.

Preferably, the inner threads of the fixing block are connected with a second bolt, and one end of the second bolt extends to the outer portion of the strap.

Preferably, the inside all swing joint of fixed block and connecting block has the landing leg, the surperficial swing joint of landing leg has the third bolt, the one end of third bolt extends to the outside of fixed block and connecting block respectively, the bottom of landing leg extends to fixed block and connecting block respectively.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up connecting block, first bolt and braces, make the easel collapsible to convenient to use person carries, through setting up supporting shoe, fixed plate, dead lever, connecting rod, extension spring, movable block and guide arm, can fix the drawing board, makes artistic craft's portable easel convenient to use, and the easel is collapsible, portable, and strong to the fixity of drawing board, improved the quality of drawing, be favorable to people's use.

2. The utility model discloses a set up the foam-rubber cushion, make people carry on one's back the easel more comfortable, through setting up the spout, make the connecting rod remove more stable, through setting up the second bolt, make the braces be convenient for take off the washing.

Drawings

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

fig. 2 is an enlarged structural view of a in fig. 1 according to the present invention.

In the figure: 1. a fixed block; 2. connecting blocks; 3. a first bolt; 4. a support block; 5. a fixing plate; 6. fixing the rod; 7. a connecting rod; 8. a tension spring; 9. a movable block; 10. a guide bar; 11. a drawing board; 12. a harness; 13. a sponge cushion; 14. a chute; 15. a second bolt; 16. a support leg; 17. and a third bolt.

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.

Referring to fig. 1-2, a portable easel for industrial arts, comprising a fixed block 1, a second bolt 15 is screwed into the fixed block 1, one end of the second bolt 15 extends to the outside of a shoulder strap 12, the shoulder strap 12 is convenient to be taken down and cleaned by arranging the second bolt 15, a connecting block 2 is movably connected into the fixed block 1, a sponge cushion 13 is fixedly connected to the right side of the connecting block 2, the sponge cushion 13 is rectangular, the easel is more comfortable for people to carry on the easel by arranging the sponge cushion 13, the fixed block 1 and the connecting block 2 are both movably connected with a supporting leg 16, the surface of the supporting leg 16 is movably connected with a third bolt 17, one end of the third bolt 17 extends to the outside of the fixed block 1 and the connecting block 2 respectively, the bottom of the supporting leg 16 extends to the fixed block 1 and the connecting block 2 respectively, the inner screw of the connecting block 2 is connected with a first bolt 3, the front end of the first bolt, the bottom of the connecting block 2 extends to the outside of the fixed block 1, the top and the bottom of the left side of the fixed block 1 are both fixedly connected with a supporting block 4, the surface of the supporting block 4 is fixedly connected with a fixed plate 5, a chute 14 is arranged inside the fixed plate 5, the inner wall of the chute 14 is movably connected with the surface of a connecting rod 7, the connecting rod 7 is more stably moved by arranging the chute 14, the inside of the fixed plate 5 is fixedly connected with a fixed rod 6, the surface of the fixed rod 6 is movably connected with the connecting rod 7, the surface of the fixed rod 6 is sleeved with a tension spring 8, two sides of the tension spring 8 are respectively fixedly connected with the inner wall of the fixed plate 5 and the surface of the connecting rod 7, the back of the connecting rod 7 is fixedly connected with a movable block 9, one side of the movable block 9 penetrates through the supporting block 4 and, left side swing joint of fixed block 1 has drawing board 11, drawing board 11's left side and the 9 swing joint of movable block, the equal swing joint in front and the back of fixed block 1 has braces 12, through setting up connecting block 2, first bolt 3 and braces 12, it is collapsible to make the easel, and convenient to use person carries, through setting up supporting shoe 4, fixed plate 5, dead lever 6, connecting rod 7, extension spring 8, movable block 9 and guide arm 10, can fix drawing board 11, make the portable easel convenient to use of industrial art, the easel is collapsible, and portable, and strong to drawing board 11's fixity, the quality of drawing has been improved, be favorable to people's use.

During the use, put drawing board 11 between two supporting shoes 4 on fixed block 1, under the effect of

extension spring

8, 8 pulling connecting rods 7 of extension spring move left, connecting rod 7 drives movable block 9 and moves left, under the effect of guide arm 10 and supporting shoe 4, movable block 9 carries out the centre gripping to drawing board 11 and fixes, when carrying, hide into fixed block 1 with connecting block 2 through first bolt 3 in, the user carries through braces 12 to the easel, make the portable easel convenient to use of artistic drawing, the easel is collapsible, and portable, and the fixity to drawing board 11 is strong, the quality of drawing has been improved, be favorable to people's use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a portable easel of industrial art, includes fixed block (1), its characterized in that: the utility model discloses a fixing block for the automobile seat, including fixed block (1), the inside swing joint of fixed block (1) has connecting block (2), the inside threaded connection of connecting block (2) has first bolt (3), the front end of first bolt (3) extends to the outside of fixed block (1), the bottom of connecting block (2) extends to the outside of fixed block (1), the equal fixedly connected with supporting shoe (4) in left top and bottom of fixed block (1), the fixed surface of supporting shoe (4) is connected with fixed plate (5), the inside fixedly connected with dead lever (6) of fixed plate (5), the surface swing joint of dead lever (6) has connecting rod (7), the cover on the surface of dead lever (6) is equipped with extension spring (8), the both sides of extension spring (8) are connected with the fixed surface of the inner wall of fixed plate (5) and connecting rod (7) respectively, the back fixedly connected with movable block (9) of, one side of movable block (9) runs through supporting shoe (4) and extends to the outside of supporting shoe (4), the front swing joint of movable block (9) has guide arm (10), the surface of guide arm (10) and the inner wall swing joint of supporting shoe (4), the left side swing joint of fixed block (1) has drawing board (11), the left side and the movable block (9) swing joint of drawing board (11), the equal swing joint in front and the back of fixed block (1) has braces (12).

2. The portable easel for industrial arts according to claim 1, wherein: the right side fixedly connected with foam-rubber cushion (13) of connecting block (2), foam-rubber cushion (13) are rectangle.

3. The portable easel for industrial arts according to claim 1, wherein: a sliding groove (14) is formed in the fixing plate (5), and the inner wall of the sliding groove (14) is movably connected with the surface of the connecting rod (7).

4. The portable easel for industrial arts according to claim 1, wherein: the inner thread of the fixing block (1) is connected with a second bolt (15), and one end of the second bolt (15) extends to the outer part of the strap (12).

5. The portable easel for industrial arts according to claim 1, wherein: the equal swing joint in inside of fixed block (1) and connecting block (2) has landing leg (16), the surperficial swing joint of landing leg (16) has third bolt (17), the one end of third bolt (17) extends to the outside of fixed block (1) and connecting block (2) respectively, the bottom of landing leg (16) extends to fixed block (1) and connecting block (2) respectively.