CN217851845U

CN217851845U - Portable outdoor easel

Info

Publication number: CN217851845U
Application number: CN202222092633.2U
Authority: CN
Inventors: 张鸿翔
Original assignee: Sichuan Changjiang Vocational College
Current assignee: Sichuan Changjiang Vocational College
Priority date: 2022-08-10
Filing date: 2022-08-10
Publication date: 2022-11-22
Anticipated expiration: 2032-08-10

Abstract

The utility model discloses a portable outdoor easel, include: the inner sides of the left end and the right end of the counterweight bottom plate are respectively provided with a foot nail in damping rotation connection with the counterweight bottom plate, and the inner side of the middle part of the upper end of the counterweight bottom plate is rotatably connected with a first limiting plate; the adjusting rod is positioned above the middle part of the counterweight bottom plate, and a supporting plate is arranged above the middle part of the adjusting rod; the back plate is connected to the inner side of the upper end of the supporting plate in a clamping manner, and a groove is formed in the inner side of the middle of the front end of the back plate; the bearing plates are clamped and penetrate through the outer sides of the upper end and the lower end of the back plate. This portable outdoor easel adopts the carbon fiber to replace wooden structure, is convenient for carry this easel, and is convenient for fix this easel installation in slope mud to be convenient for accomodate the foot nail, make this easel use in leveling ground, and be convenient for realize the removal and the fixing to the drawing board, and be convenient for adjust the height and the angle of drawing board, make it make things convenient for the drawing.

Description

Portable outdoor easel

Technical Field

The utility model relates to an easel technical field specifically is a portable outdoor easel.

Background

The easel is the support that designs for supporting the drawing board when drawing, and the student of fine arts specialty and drawing fan need carry the easel often when painting from life in the open air to support the drawing board through it, the auxiliary user draws.

However, the existing easels are mostly of a wood structure, are heavy in size and inconvenient to carry, are fixed and single in structure, and are difficult to adjust randomly in the using process, so that a portable outdoor easel is provided, and the problems in the prior art are solved conveniently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable outdoor easel to propose current easel among the solution above-mentioned background art, adopt wooden structure more, the bulky inconvenient carrying of volume, and its fixed structure is single, in the use, is difficult to the problem of random regulation.

In order to achieve the above object, the utility model provides a following technical scheme: a portable outdoor easel, comprising:

the inner sides of the left end and the right end of the counterweight bottom plate are respectively provided with a foot nail in damping rotation connection with the counterweight bottom plate, and the inner side of the middle part of the upper end of the counterweight bottom plate is rotatably connected with a first limiting plate;

the adjusting rod is positioned above the middle part of the counterweight bottom plate, and a supporting plate is arranged above the middle part of the adjusting rod;

the back plate is connected to the inner side of the upper end of the supporting plate in a clamping manner, and a groove is formed in the inner side of the middle of the front end of the back plate;

and the bearing plate is clamped and penetrates through the outer sides of the upper end and the lower end of the back plate, and a drawing board is attached to the inner side of the bearing plate.

Preferably, the foot nails and the first limiting plate are symmetrically arranged about the counterweight bottom plate, the outer side of the upper end of the first limiting plate is rotatably connected with a movable block penetrating through the adjusting rod, and the movable block is in threaded connection with the adjusting rod;

wherein, the inboard second limiting plate that is the symmetry with first limiting plate that is connected with of the upper end of movable block is rotated, and the upper end of second limiting plate rotates to be connected inboard at the lower extreme of backup pad.

Preferably, the inner side of the front end of the bearing plate is in threaded connection with a locking screw of which the rear end is located in the groove, the locking screw is connected with the back plate in a fitting manner, the rear side of the drawing board is provided with limiting blocks in a fitting manner, the limiting blocks are connected with the bearing plate in a damping rotation manner, and the limiting blocks are symmetrically arranged on the bearing plate.

Compared with the prior art, the beneficial effects of the utility model are that: the portable outdoor easel adopts the carbon fiber to replace a wooden structure, is convenient to carry, install and fix in a slope mud land, and is convenient to store the foot nails, so that the easel is used for leveling the ground, the drawing board is convenient to move and fix, and the height and the angle of the drawing board are convenient to adjust, so that the drawing is convenient;

1. the easel is convenient to install and fix in a slope mud land and is convenient to store the foot nails, so that the easel is used for leveling the ground;

2. be provided with the counter weight bottom plate, first limiting plate, backup pad and band shaft worm wheel, because the inboard of counter weight bottom plate and backup pad is rotated respectively and is connected with first limiting plate and second limiting plate, the inner of second limiting plate and first limiting plate is connected for rotating with the upper and lower both ends of movable block respectively, and movable block female connection has the regulation pole, and the lower extreme inboard of backplate is fixed with the band shaft worm wheel with the backup pad block, the meshing is connected with the worm with the backup pad block on the band shaft worm wheel, consequently, be convenient for adjust the height and the angle of drawing board, make it make things convenient for the drawing, and adopt the carbon fiber to replace wooden structure through this easel, be convenient for reach the purpose of carrying this easel.

Drawings

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

FIG. 2 is a right side sectional view of the present invention;

FIG. 3 is a schematic view of the top view structure of the counterweight bottom plate and the foot nails;

FIG. 4 is a schematic view of the top-view cross-sectional structure of the connection between the back plate and the receiving plate of the present invention;

fig. 5 is a schematic view of the right side section structure of the backboard and the adapting board of the present invention.

In the figure: 1. a counterweight bottom plate; 2. foot nails; 3. a first limit plate; 4. a movable block; 5. adjusting a rod; 6. a second limiting plate; 7. a support plate; 8. a back plate; 9. a groove; 10. a bearing plate; 11. locking the screw; 12. drawing boards; 13. and limiting the block.

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. 1-5, the present invention provides a technical solution: a portable outdoor easel comprises a counterweight bottom plate 1, foot nails 2, a first limiting plate 3, a movable block 4, an adjusting rod 5, a second limiting plate 6, a supporting plate 7, a back plate 8, a groove 9, a bearing plate 10, a locking screw 11, a drawing board 12 and a limiting block 13;

when the portable outdoor easel is used, as shown in fig. 1, fig. 2 and fig. 3, firstly, the easel can adopt a carbon fiber to replace a wood structure, the easel is light in weight and convenient to carry, then after the easel is carried to a painting place, if the easel is leveled, the counterweight bottom plate 1 can be attached and connected with the ground, the easel is fixed under the dead weight, if the easel is on a slope mud land, the foot nails 2 which are rotatably connected with the counterweight bottom plate 1 in a damping mode and arranged on the inner sides of the left end and the right end of the counterweight bottom plate 1 can rotate downwards, the lower surfaces of the foot nails 2 protrude out of the lower surface of the counterweight bottom plate 1, and then the foot nails 2 can be inserted into the slope mud land, so that the easel is attached and connected with the slope mud land, and the purpose of installing and fixing the easel in the slope mud land is achieved;

as shown in fig. 1, fig. 2, fig. 4 and fig. 5, the locking screw 11 screwed to the inner side of the front end of the receiving plate 10 is rotated, the joint connection between the locking screw 11 and the back plate 8 is broken, so that the fixed connection between the receiving plate 10 and the back plate 8 is loosened, the drawing board 12 can be placed on the inner side of the receiving plate 10, the upper side and the lower side of the receiving plate 10 are connected to the receiving plate 10 in a joint manner, the limiting block 13 in the receiving plate 10 is rotated to damp the rotation connection, the limiting block 13 is connected to the drawing board 12 in a joint manner, the receiving plate 10 and the drawing board 12 can be synchronously moved to be located at a proper position, the locking screw 11 in the groove 9 can be rotated, the locking screw 11 is connected to the back plate 8 in a joint manner, and the receiving plate 10 is fixed, so that the purpose of positioning the drawing board 12 can be conveniently achieved;

if fig. 1 and fig. 2, after drawing board 12 is fixed a position, 4 internal thread connection's of rotatable movable block regulation pole 5, make movable block 4 on adjusting pole 5 antiport, because the upper and lower both ends inboard of movable block 4 rotates respectively has second limiting plate 6 and first limiting plate 3, and the outer end outside of second limiting plate 6 and first limiting plate 3 rotates with backup pad 7 and counter weight bottom plate 1 respectively and is connected, consequently, through the rotation of adjusting pole 5, be convenient for make second limiting plate 6 and first limiting plate 3 move about, reach the purpose of adjusting

backup pad

7 and 1 interval of counter weight bottom plate, thereby be convenient for adjust the height of accepting board 10 internal fixation drawing board 12.

The content that is not described in detail in this specification belongs to the prior art known to those skilled in the art, the standard parts used in the present invention can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the description of the drawings, the specific connection mode of each part adopts the conventional means of bolt, rivet, welding and the like mature in the prior art, the machinery, parts and equipment adopt the conventional type in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, and the content that is not described in detail in this specification belongs to the prior art known to those skilled in the art.

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 may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A portable outdoor easel, comprising:

the counterweight device comprises a counterweight bottom plate (1), wherein foot nails (2) in damping rotary connection with the counterweight bottom plate (1) are arranged on the inner sides of the left and right ends of the counterweight bottom plate (1), and a first limiting plate (3) is rotatably connected to the inner side of the middle part of the upper end of the counterweight bottom plate (1);

the adjusting rod (5) is positioned above the middle part of the counterweight bottom plate (1), and a supporting plate (7) is arranged above the middle part of the adjusting rod (5);

the back plate (8) is connected to the inner side of the upper end of the supporting plate (7) in a clamping mode, and a groove (9) is formed in the inner side of the middle of the front end of the back plate (8);

the bearing plate (10) is clamped and penetrates through the outer sides of the upper end and the lower end of the back plate (8), and a drawing board (12) is attached to the inner side of the bearing plate (10).

2. A portable outdoor easel according to claim 1 and further comprising: the foot nails (2) and the first limiting plate (3) are symmetrically arranged about the counterweight bottom plate (1), the outer side of the upper end of the first limiting plate (3) is rotatably connected with a movable block (4) penetrating through the adjusting rod (5) from the inner side, and the movable block (4) is in threaded connection with the adjusting rod (5);

wherein, the inboard second limiting plate (6) that is the symmetry with first limiting plate (3) that is connected with of the upper end of movable block (4) is inboard rotated, and the upper end of second limiting plate (6) is rotated and is connected inboard at the lower extreme of backup pad (7).

3. A portable outdoor easel according to claim 1 and further comprising: the inner side of the front end of the bearing plate (10) is in threaded connection with a locking screw (11) of which the rear end is positioned in the groove (9), the locking screw (11) is in fit connection with the back plate (8), the rear side of the drawing board (12) is provided with limiting blocks (13) in fit connection with the bearing plate (10) in a damping rotation mode, and the limiting blocks (13) are symmetrically arranged on the bearing plate (10).