CN209920922U

CN209920922U - College art essence is traced and is used easel

Info

Publication number: CN209920922U
Application number: CN201920169872.9U
Authority: CN
Inventors: 李春磊; 赵金
Original assignee: Zhengzhou University of Science and Technology
Current assignee: Zhengzhou University of Science and Technology
Priority date: 2019-01-31
Filing date: 2019-01-31
Publication date: 2020-01-10
Anticipated expiration: 2029-01-31

Abstract

The utility model relates to an instrument technical field for fine arts, and a college's fine arts portrayal uses easel, including first support leg, the outside movable sleeve of first support leg bottom is equipped with the hoop, and the inside movable sleeve at hoop both ends is equipped with the threaded rod, and the top swing joint of hoop has the baffle, and the inside fixed mounting of baffle has the cylinder pole, and the outside equal movable sleeve at cylinder pole both ends is equipped with the fly leaf, the first round bar of the equal fixedly connected with in one side on two fly leaf tops, and one side fixed mounting of first round bar has first gear, the outer edge of first gear and second gear intermeshing. This college's art plain description uses easel, uses through the cooperation between movable rod, circle axle, second gear, first gear and the fly leaf, reaches the effect of adjusting the drawing board angle, uses through the cooperation between the round hole on telescopic link, fly leaf and the first supporting leg, utilizes the cooperation between hoop and the baffle simultaneously, can effectively fix the fly leaf.

Description

College art essence is traced and is used easel

Technical Field

The utility model relates to an instrument technical field for the fine arts specifically is an easel for college art painting sketch.

Background

Use when writing with the easel is used for student's open-air sketching, the easel is used for placing the drawing board, and the easel body is an independent support, and the student props canvas or drawing board with the easel and writes.

Utilize the easel to fix the drawing board on the easel be convenient for the student paint from life in the field, because the required drawing board angle of different students is different, need adjust the angle of drawing board, need fix the drawing board on the easel simultaneously, when not using the drawing board, convenient to detach drawing board, for this reason we propose a college's art sketch and use the easel with paint from life.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides an art essence of university depicts uses easel possesses the regulation drawing board angle, is convenient for fix and dismantles the advantage of drawing board, has solved the unable regulation of drawing board angle, and the problem of the complicated and inconvenient dismantlement of drawing board fixed process.

The utility model provides a following technical scheme: an easel for drawing students of college art essence comprises a first supporting leg, wherein an iron ring is movably sleeved at the outer part of the bottom end of the first supporting leg, threaded rods are movably sleeved at the inner parts of two ends of the iron ring, a baffle is movably connected at the top part of the iron ring, a cylindrical rod is fixedly installed in the baffle, movable plates are movably sleeved at the outer parts of two ends of the cylindrical rod, a first round rod is fixedly connected at one side of the top ends of the two movable plates, a first gear is fixedly installed at one side of the first round rod, the outer edge of the first gear is mutually meshed with a second gear, a second round rod is fixedly installed at one side of the second gear, a movable rod is fixedly connected at one side of the second round rod, a fixed plate is fixedly installed at the bottom of the front side of the movable rod, a drawing board is movably connected at the top part of the fixed plate, and a clamping board, the inside movable sleeve of movable rod is equipped with the circle axle, the outside at circle axle both ends and the inside fixed connection of long board, one side fixed mounting of cardboard has the spring, one side fixed mounting of first supporting leg has the second backup pad, one side fixed mounting of fly leaf has the telescopic link.

Preferably, the number of the threaded rods is two, the two threaded rods are symmetrical to each other by taking the axis of the baffle as a symmetrical center, and nuts are sleeved on the external threads of the threaded rods.

Preferably, a first groove is formed in the baffle, and a movable plate is movably connected in the first groove formed in the baffle.

Preferably, a second groove is formed in the long plate, and a movable rod is movably connected in the second groove formed in the long plate.

Preferably, an elongated slot is formed in the movable rod, and a clamping plate is movably connected in the elongated slot formed in the movable rod.

Preferably, one side of the first support leg is provided with round holes distributed uniformly, and the round holes formed in the first support leg are matched with one end of the telescopic rod.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this college's art plain description uses easel, uses through the cooperation between movable rod, circle axle, second gear, first gear and the fly leaf, reaches the effect of adjusting the drawing board angle, uses through the cooperation between the round hole on telescopic link, fly leaf and the first supporting leg, utilizes the cooperation between hoop and the baffle simultaneously, can effectively fix the fly leaf.

2. This college's art essence is traced and is used easel, through the cooperation use between drawing board, fixed plate, first supporting leg, cardboard and the spring, can fix the drawing board on first supporting leg, reaches the effect of convenient to detach drawing board simultaneously.

Drawings

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

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

fig. 3 is a schematic view of the part a of the present invention.

In the figure: 1. a first support leg; 2. an iron ring; 3. a threaded rod; 4. a baffle plate; 5. a cylindrical rod; 6. a movable plate; 7. a first round bar; 8. a first gear; 9. a second gear; 10. a second round bar; 11. a movable rod; 12. a fixing plate; 13. a drawing board; 14. clamping a plate; 15. a circular shaft; 16. a long plate; 17. a spring; 18. a second support plate; 19. a telescopic rod.

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. 1-3, an easel for college art painting comprises a first support leg 1, wherein one side of the first support leg 1 is provided with uniformly distributed round holes, the round holes formed in the first support leg 1 are matched with one end of a telescopic rod 19, the adjusted movable plate 6 can be fixed through the matching arrangement of the first support leg 1, the movable plate 6, the telescopic rod 19 and the round holes, an iron ring 2 is movably sleeved outside the bottom end of the first support leg 1, two threaded rods 3 are movably sleeved inside the two ends of the iron ring 2, the number of the threaded rods 3 is two, the two threaded rods 3 are mutually symmetrical by taking the axis of a baffle 4 as a symmetrical center, nuts are sleeved outside the threaded rods 3, and the positions of the baffle 4 and the nuts can be fixed through adjusting the iron ring 2 by matching the threaded rods 3, the baffle 4 and the nuts, so as to realize the angle adjustment of the easel 13, the top of the iron ring 2 is movably connected with a baffle 4, a first groove is formed in the baffle 4, a movable plate 6 is movably connected in the first groove formed in the baffle 4, the movable plate 6 can rotate in the first groove by matching the baffle 4, the movable plate 6 and the cylindrical rod 5, the movable plate 6 can drive a first gear 8 and a second gear 9 to rotate simultaneously by rotating the movable plate 6, so as to achieve the effect of adjusting the angle of the drawing board 13, the cylindrical rod 5 is fixedly arranged in the baffle 4, the movable plates 6 are movably sleeved outside the two ends of the cylindrical rod 5, a first round rod 7 is fixedly connected to one side of the top ends of the two movable plates 6, a first gear 8 is fixedly arranged on one side of the first round rod 7, the outer edge of the first gear 8 is meshed with the second gear 9, a second round rod 10 is fixedly arranged on one side of the second gear 9, and a movable rod 11 is fixedly connected to one side of the second round rod 10, an elongated slot is formed in the movable rod 11, a clamping plate 14 is movably connected inside the elongated slot formed in the movable rod 11, the drawing board 13 can be effectively fixed on the movable rod 11 through the matching use among the movable rod 11, the clamping plate 14, a spring 17, the drawing board 13 and a fixing plate 12, the fixing plate 12 is fixedly installed at the bottom of the front face of the movable rod 11, the drawing board 13 is movably connected to the top of the fixing plate 12, the clamping plate 14 is movably connected to the top of the drawing board 13, a circular shaft 15 is movably sleeved inside the movable rod 11, the outer parts of two ends of the circular shaft 15 are fixedly connected with the inner part of a long plate 16, a second groove is formed in the long plate 16, the movable rod 11 is movably connected to the inner part of the second groove formed in the long plate 16, the movable rod 11 can rotate outside the circular shaft 15 through the matching use among the long plate 16, the movable rod 11 and the long plate 16, the spring 17, a second supporting plate 18 is fixedly mounted on one side of the first supporting leg 1, and an expansion link 19 is fixedly mounted on one side of the movable plate 6.

The theory of operation, during the use, promote cardboard 14, cardboard 14 compression spring 17, fix drawing board 13 at fixed plate 12 top, promote baffle 4, drive fly leaf 6 and rotate, drive first gear 8 and second gear 9 simultaneously and rotate, drive movable rod 11 and rotate, when adjusting to suitable angle, inject telescopic link 19 into the round hole of 1 one side of first supporting leg, rotatory nut, move the bottom of baffle 4 with hoop 2, screw up the nut, can.

Also in the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and for simplicity of description, and do not indicate or imply that the equipment or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 university's fine arts sketch is with easel, includes first supporting leg (1), its characterized in that: the outer movable sleeve of the bottom end of the first supporting leg (1) is provided with an iron ring (2), the inner movable sleeves of the two ends of the iron ring (2) are provided with a threaded rod (3), the top of the iron ring (2) is movably connected with a baffle (4), a cylindrical rod (5) is fixedly arranged in the baffle (4), movable plates (6) are movably sleeved on the outer portions of the two ends of the cylindrical rod (5), one sides of the top ends of the two movable plates (6) are fixedly connected with a first round rod (7), one side of the first round rod (7) is fixedly provided with a first gear (8), the outer edge of the first gear (8) is meshed with a second gear (9), one side of the second gear (9) is fixedly provided with a second round rod (10), one side of the second round rod (10) is fixedly connected with a movable rod (11), and the positive bottom of the movable rod (11) is fixedly provided with a fixed plate (12), the top swing joint of fixed plate (12) has drawing board (13), the top swing joint of drawing board (13) has cardboard (14), the inside movable sleeve of movable rod (11) is equipped with circle axle (15), the outside at circle axle (15) both ends and the inside fixed connection of long board (16), one side fixed mounting of cardboard (14) has spring (17), one side fixed mounting of first supporting leg (1) has second backup pad (18), one side fixed mounting of fly leaf (6) has telescopic link (19).

2. The easel for college art painting sketching as claimed in claim 1, wherein: the number of the threaded rods (3) is two, the threaded rods (3) are symmetrical to each other by taking the axis of the baffle (4) as a symmetrical center, and nuts are sleeved on external threads of the threaded rods (3).

3. The easel for college art painting sketching as claimed in claim 1, wherein: a first groove is formed in the baffle (4), and a movable plate (6) is movably connected in the first groove formed in the baffle (4).

4. The easel for college art painting sketching as claimed in claim 1, wherein: a second groove is formed in the long plate (16), and a movable rod (11) is movably connected in the second groove formed in the long plate (16).

5. The easel for college art painting sketching as claimed in claim 1, wherein: an elongated slot is formed in the movable rod (11), and a clamping plate (14) is movably connected in the elongated slot formed in the movable rod (11).

6. The easel for college art painting sketching as claimed in claim 1, wherein: round holes distributed evenly are formed in one side of the first support leg (1), and the round holes formed in the first support leg (1) are matched with one end of the telescopic rod (19).