CN112545183A

CN112545183A - Easel for industrial art convenient to fold and carry

Info

Publication number: CN112545183A
Application number: CN202011411784.9A
Authority: CN
Inventors: 余东黎
Original assignee: Xinhua Chuyi Industrial School
Current assignee: Xinhua Chuyi Industrial School
Priority date: 2020-12-04
Filing date: 2020-12-04
Publication date: 2021-03-26

Abstract

The invention discloses an easel convenient to fold and carry for industrial art, which belongs to the technical field of art and comprises a base, wherein a second pin shaft is fixedly connected inside the base, a lantern ring is sleeved on the surface of the second pin shaft, a supporting rod is fixedly connected on the surface of the lantern ring, one end of the supporting rod is fixedly connected with a fixing plate, a second threaded column is sleeved inside the fixing plate, a nut is in threaded connection with the surface of the second threaded column, the nut is lapped on the surface of the fixing plate, a supporting plate is sleeved on the surface of the second threaded column, and a clamping device is fixedly connected on the surface of the supporting plate. Through setting up base, recess, second round pin axle, bracing piece, fixed plate, second screw thread post and nut, not only can adjust the inclination of backup pad, make things convenient for the drawing operation of various angles, can fold moreover and accomodate the backup pad to reduce holistic height and volume of this device, make things convenient for the transportation and deposit of this device.

Description

Easel for industrial art convenient to fold and carry

Technical Field

The invention relates to the technical field of art, in particular to an easel for industrial art, which is convenient to fold and carry.

Background

The easel is an independent structure, is a supporting structure designed by artists for supporting canvas or drawing boards during drawing, is usually made of wood, metal or plastic, and can be used for vertically or obliquely placing the canvas on the easel according to requirements during drawing by painters, so that the easel is fixed and is not convenient to fold and carry.

Along with the continuous application of industrial art easel processing, the fixed user of being not convenient for of current industrial art easel structure is folded and is accomodate, and easel stability is relatively poor, and the easel takes place to empty easily, to sum up, but the fixed user of being not convenient for of current industrial art easel structure is folded and is accomodate, and easel stability is relatively poor, and the shortcoming of empting takes place easily for the easel.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide an easel for industrial art, which is convenient to fold and carry and has the characteristic of being convenient to fold, store and carry.

In order to achieve the purpose, the invention provides the following technical scheme:

an easel for industrial art convenient to fold and carry comprises a base, wherein a second pin shaft is fixedly connected inside the base, the surface of the second pin shaft is sleeved with a lantern ring, the surface of the lantern ring is fixedly connected with a supporting rod, one end of the supporting rod is fixedly connected with a fixing plate, a second threaded column is sleeved in the fixing plate, a nut is connected with the surface of the second threaded column in a threaded manner, the nut is lapped on the surface of the fixing plate, the surface of the second threaded column is sleeved with the supporting plate, the surface of the supporting plate is fixedly connected with a clamping device, the interior of the supporting plate is fixedly connected with a first magnet, a second magnet is lapped on the surface of the supporting plate, a hook is fixedly connected on the surface of the supporting rod, the inside overlap joint of couple has the locating lever, the one end of locating lever has cup jointed first round pin axle, the fixed surface of first round pin axle is connected with the extension board.

Further, clamping device includes the dead lever, the one end fixedly connected with gag lever post of dead lever, the one end fixedly connected with baffle of gag lever post, the depression bar has been cup jointed on the surface of gag lever post, the open slot has been seted up on the surface of depression bar, the inside overlap joint of open slot has two torque spring, two torque spring cup joints on the surface of gag lever post.

Furthermore, the baffle and the fixing rod are both fixedly connected to the surface of the supporting plate, one end of each double torsion spring is fixedly connected to the surface of the baffle, the other end of each double torsion spring is fixedly connected to the surface of the fixing rod, and the pressing rod is lapped on the surface of the supporting plate.

Furthermore, the upper surface of the base is provided with a groove, the right side surface of the base is connected with a drawer in a sliding mode, and the surface of the drawer is fixedly connected with a handle.

Further, the lower surface of base is fixedly connected with universal wheel and screwed pipe, the inside threaded connection of screwed pipe has first screw thread post, the one end fixedly connected with bottom plate of first screw thread post.

Furthermore, the first magnet and the second magnet are mutually attracted through magnetic force, and the extension plate is fixedly connected to the upper surface of the base.

In conclusion, the invention has the following beneficial effects:

1. through the arrangement of the base, the groove, the second pin shaft, the supporting rod, the fixing plate, the second threaded column and the nut, in practical application, through the matching between the base and the groove, the inclination angle of the supporting plate can be adjusted, the drawing operation at various angles is facilitated, and the supporting plate can be folded and stored, so that the overall height and volume of the device are reduced, the transportation and storage of the device are facilitated, meanwhile, the portability of the device is improved under the action of the universal wheel, the threaded pipe, the first threaded column and the bottom plate, and the use and the movement of the device are facilitated;

2. by arranging the clamping device, the first magnet and the second magnet, in practical application, the upper edge and the lower surface of the drawing paper can be tightly clamped through the matching of the clamping device, the first magnet and the second magnet, so that the stability and the smoothness of the whole drawing paper are ensured, and the drawing is convenient to carry out;

3. through setting up the drawer, in the application of reality, through the cooperation between the aforesaid, can place some required instruments of drawing in the inside of drawer to reduce the instrument volume that the human body carried, not only alleviate the burden, avoid moreover drawing losing of instrument.

Drawings

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

FIG. 2 is a side view of the support plate of the present invention;

FIG. 3 is an enlarged schematic view of FIG. 2 at A in accordance with the present invention;

in the figure:

1. a base; 2. a groove; 3. a universal wheel; 4. a threaded pipe; 5. a first threaded post; 6. a base plate; 7. a drawer; 8. a handle; 9. a first pin shaft; 10. an extension plate; 11. a second pin shaft; 12. positioning a rod; 13. hooking; 14. a collar; 15. a support bar; 16. a fixing plate; 17. a nut; 18. a second threaded post; 19. a clamping device; 20. a first magnet; 21. a second magnet; 22. a support plate; 191. fixing the rod; 192. a dual torsion spring; 193. a limiting rod; 194. a pressure lever; 195. an open slot; 196. and a baffle plate.

Detailed Description

Example (b):

the present invention is described in further detail below with reference to figures 1-3.

Referring to fig. 1-3, the present invention provides a technical solution: an easel for industrial arts convenient to fold and carry, as shown in figures 1 and 3, comprises a base 1, a second pin shaft 11 is fixedly connected inside the base 1, a lantern ring 14 is sleeved on the surface of the second pin shaft 11, a supporting rod 15 is fixedly connected on the surface of the lantern ring 14, a fixing plate 16 is fixedly connected at one end of the supporting rod 15, a second threaded column 18 is sleeved inside the fixing plate 16, a nut 17 is connected with the surface thread of the second threaded column 18, the nut 17 is lapped on the surface of the fixing plate 16, a supporting plate 22 is sleeved on the surface of the second threaded column 18, a clamping device 19 is fixedly connected on the surface of the supporting plate 22, a first magnet 20 is fixedly connected inside the supporting plate 22, a second magnet 21 is lapped on the surface of the supporting plate 22, a hook 13 is fixedly connected on the surface of the supporting rod 15, a positioning rod 12 is lapped inside the hook 13, and a first pin, the fixed surface of first round pin axle 9 is connected with extension board 10, through setting up clamping device 19, first magnetite 20 and second magnetite 21, in practical application, through the cooperation between the aforesaid, can closely the centre gripping to the top edge and the lower surface of drawing paper, guarantee the holistic stability of drawing paper and planarization to the going on of convenient drawing.

As shown in fig. 2, the clamping device 19 includes a fixing rod 191, one end of the fixing rod 191 is fixedly connected with a limiting rod 193, one end of the limiting rod 193 is fixedly connected with a baffle 196, a pressing rod 194 is sleeved on the surface of the limiting rod 193, an open slot 195 is opened on the surface of the pressing rod 194, a double torsion spring 192 is overlapped inside the open slot 195, the double torsion spring 192 is sleeved on the surface of the limiting rod 193, the baffle 196 and the fixing rod 191 are both fixedly connected on the surface of the supporting plate 22, one end of the double torsion spring 192 is fixedly connected on the surface of the baffle 196, the other end of the double torsion spring 192 is fixedly connected on the surface of the fixing rod 191, the pressing rod 194 is overlapped on the surface of the supporting plate 22, by arranging a base 1, a groove 2, a second pin 11, a supporting rod 15, a fixing plate 16, a second threaded post 18 and a nut 17, in practical application, make things convenient for the drawing operation of various angles, can fold moreover and accomodate backup pad 22 to reduce the holistic height of this device and volume, make things convenient for the transportation and deposit of this device, improve the portability of this device simultaneously under the effect of universal wheel 3, screwed pipe 4, first screw post 5 and bottom plate 6, make things convenient for the use and the removal of this device.

As shown in fig. 1, easel for art and craft convenient to fold and carry, the lower fixed surface of base 1 is connected with universal wheel 3 and screwed pipe 4, the inside threaded connection of screwed pipe 4 has first screw thread post 5, the one end fixedly connected with bottom plate 6 of first screw thread post 5, base 1's upper surface is seted up flutedly 2, base 1's right flank sliding connection has drawer 7, the fixed surface of drawer 7 is connected with handle 8, through magnetic force inter attraction between first magnetite 20 and the second magnetite 21, extension board 10 fixed connection is at base 1's upper surface, through setting up drawer 7, in practical application, through the cooperation between the aforesaid, can place some required instruments of drawing in drawer 7's inside, thereby reduce the human instrument volume of carrying on one's body, not only alleviate the burden, and avoid losing of drawing instrument.

The working principle of the invention is as follows:

when the device is used, the first threaded column 5 is firstly screwed down to enable the universal wheel 3 to be in contact with the ground, then tools required for drawing are put into the drawer 7 to reduce the carrying tool amount of a human body and reduce the burden of personnel, then the device is pulled through the positioning rod 12 to enable the device to move under the action of the universal wheel 3, the device is convenient to move, the portability of the device is improved, after the device is moved to a place required to be used, the supporting rod 15 is pulled out through the second pin shaft 11 and the lantern ring 14, then one end of the positioning rod 12 is hung in the hook 13 to fix the supporting rod 15, then the nut 17 on the surface of the second threaded column 18 is unscrewed, the supporting plate 22 is controlled to rotate to enable the supporting plate to adapt to various drawing requirements, after the rotation angle is ensured, the nut 17 on the surface of the second threaded column 18 is screwed down to fix the supporting plate, then the first threaded column 5 is rotated to enable the bottom plate 6 to be in, prop up the universal wheel 3 and ensure the stability of base 1, take the drawing paper after that, through 19 one sides of centre gripping drawing paper of centre gripping device centre gripping, then take up second magnetite 21, the exhibition is drawn paper, then the second magnetite 21 overlap joint is at the opposite side of drawing paper, makes its and first magnetite 20 inter attraction fix the drawing paper, ensures stability and the planarization in the drawing paper use.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

Claims

1. The utility model provides an easel for industrial art convenient to folding carry, includes base (1), its characterized in that: the inner part of the base (1) is fixedly connected with a second pin shaft (11), the surface of the second pin shaft (11) is sleeved with a sleeve ring (14), the surface of the sleeve ring (14) is fixedly connected with a support rod (15), one end of the support rod (15) is fixedly connected with a fixing plate (16), the inner part of the fixing plate (16) is sleeved with a second threaded column (18), the surface of the second threaded column (18) is in threaded connection with a nut (17), the nut (17) is overlapped on the surface of the fixing plate (16), the surface of the second threaded column (18) is sleeved with a support plate (22), the surface of the support plate (22) is fixedly connected with a clamping device (19), the inner part of the support plate (22) is fixedly connected with a first magnet (20), the surface of the support plate (22) is overlapped with a second magnet (21), the surface of the support rod (15) is fixedly connected with a hook, the hook is characterized in that a positioning rod (12) is lapped inside the hook (13), a first pin shaft (9) is sleeved at one end of the positioning rod (12), and an extension plate (10) is fixedly connected to the surface of the first pin shaft (9).

2. The easel for industrial art convenient to fold and carry according to claim 1, wherein: clamping device (19) includes dead lever (191), the one end fixedly connected with gag lever post (193) of dead lever (191), the one end fixedly connected with baffle (196) of gag lever post (193), depression bar (194) have been cup jointed on the surface of gag lever post (193), open slot (195) have been seted up on the surface of depression bar (194), the inside overlap joint of open slot (195) has two torsion spring (192), two torsion spring (192) cup joint the surface at gag lever post (193).

3. The easel for industrial art convenient to fold and carry according to claim 2, wherein: the baffle (196) and the fixing rod (191) are both fixedly connected to the surface of the supporting plate (22), one end of the double-torsion spring (192) is fixedly connected to the surface of the baffle (196), the other end of the double-torsion spring (192) is fixedly connected to the surface of the fixing rod (191), and the pressing rod (194) is lapped on the surface of the supporting plate (22).

4. The easel for industrial art convenient to fold and carry according to claim 1, wherein: the upper surface of the base (1) is provided with a groove (2), the right side surface of the base (1) is connected with a drawer (7) in a sliding mode, and the surface of the drawer (7) is fixedly connected with a handle (8).

5. The easel for industrial art convenient to fold and carry according to claim 1, wherein: the lower fixed surface of base (1) is connected with universal wheel (3) and screwed pipe (4), the inside threaded connection of screwed pipe (4) has first screw thread post (5), the one end fixedly connected with bottom plate (6) of first screw thread post (5).

6. The easel for industrial art convenient to fold and carry according to claim 1, wherein: the first magnet (20) and the second magnet (21) are mutually attracted through magnetic force, and the extension plate (10) is fixedly connected to the upper surface of the base (1).