CN211021485U

CN211021485U - Painting and calligraphy desk for art teaching demonstration

Info

Publication number: CN211021485U
Application number: CN201921990463.1U
Authority: CN
Inventors: 杜文文
Original assignee: Henan Vocational College of Nursing
Current assignee: Henan Vocational College of Nursing
Priority date: 2019-11-18
Filing date: 2019-11-18
Publication date: 2020-07-17
Anticipated expiration: 2029-11-18

Abstract

The utility model discloses a painting and calligraphy table is used in fine arts teaching demonstration, the on-line screen storage device comprises a base, the top both ends fixedly connected with pillar of base, the top of pillar is rotated and is connected with the axis of rotation, the top of axis of rotation is rotated and is connected with the table, the utility model relates to a teaching tool technical field. This painting and calligraphy table is used in fine arts teaching demonstration, through end base, a pillar, the axis of rotation, a table, rotating base, the threaded rod, the mating reaction of thread bush stripper plate and knob, can make the fixity of drawing paper better, the condition that can not produce teaching works show in-process and drop appears, be favorable to the teacher to draw the teaching, teacher's work efficiency has also been improved simultaneously, can adjust the desktop angle, can modulate the angle of drawing and show, make this painting and calligraphy table can reach the effect of diversified regulation, can adapt to different users' needs, application scope is wider, the education person of being convenient for that can be better uses, has fine practicality.

Description

Painting and calligraphy desk for art teaching demonstration

Technical Field

The utility model relates to a teaching tool technical field specifically is a painting and calligraphy table is used in fine arts teaching demonstration.

Background

Fine arts: generally, creation of an art which occupies a certain plane or space and has visibility is called art. It is divided into various categories, generally including four major categories: sculpture, drawing, design, building. Some modern scholars also put others into the main categories, eg calligraphy, photography, etc. The term "art" was originally found in the 17 th century of europe and has been considered formally to occur in the middle of the 18 th century. The modern Japan is translated by Chinese characters, and the Chinese characters are transmitted into China before and after five-four movements, so that the concept of the Chinese characters is generally applied: the art is integrated into life, thought and soul, and the people live.

In the sketch of fine arts and art design specialty, in teaching activities such as colored drawing, need often use fine arts teaching demonstration painting table, present fine arts teaching demonstration painting table mainly includes the table body and desktop, use a fine arts desk when the fine arts creation, moreover, the steam generator is simple in structure, the function is less, can not adjust the desktop angle, can not modulate the angle of drawing and show, make the effect that does not reach diversified regulation, when drawing or teaching show, do not have the fixed effect of many drawings, perhaps fixed effect is not good, it is troublesome to have brought a lot of unnecessary for the user, and the teaching effect has been reduced, in addition, except drawing the stationery that can not place fine arts creation on the current fine arts desk, can occupy the desktop after placing, make the effective use volume of desktop reduce, still cause the outflow pollution drawing of watercolor easily.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The not enough to prior art, the utility model provides a painting and calligraphy desk is used in fine arts teaching demonstration has solved present simple structure, and the function is less, can not adjust the desktop angle, can not modulate the angle of drawing and show for can not reach the effect of diversified regulation, when drawing or teaching show, do not have the fixed effect of many drawings, perhaps fixed effect is not good problem.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a painting and calligraphy desk is used in fine arts teaching demonstration, includes the base, the top both ends fixedly connected with pillar of base, the top of pillar is rotated and is connected with the axis of rotation, the top of axis of rotation is rotated, moves and is connected with the table, the top of table is equipped with fixing device, bottom one side of table is equipped with adjusting device.

Preferably, fixing device includes the rotating base of fixed connection in the both ends edge of table, rotating base's top threaded connection has the threaded rod, the surperficial threaded connection of threaded rod has the thread bush, the fixed surface of thread bush is connected with the stripper plate, the top fixedly connected with knob of threaded rod.

Preferably, the top surface of the table plate is fixedly connected with a spring, and the top of the spring is fixedly connected with a movable plate.

Preferably, the adjusting device comprises a rotating ring fixedly connected to the bottom of the table plate, a plurality of uniformly distributed limiting holes are formed in the surface of the rotating ring, a limiting pin is inserted into one side of the supporting column, and the limiting pin penetrates through the rotating ring and extends into the supporting column.

Preferably, the universal wheels are installed at the bottom of the base, and the box body is fixedly connected to the middle of the top of the base.

(III) advantageous effects

The utility model provides a painting and calligraphy desk for fine arts teaching demonstration. The method has the following beneficial effects:

(1) the painting and calligraphy desk for art teaching demonstration comprises a pedestal, supporting columns fixedly connected with two ends of the top of the pedestal, a rotating shaft connected with the top of the supporting columns in a rotating manner, a desk plate connected with the top of the rotating shaft in a rotating manner, a fixing device arranged on the top of the desk plate and comprising a rotating base fixedly connected with edges of two ends of the desk plate, a threaded rod connected with the top of the rotating base in a threaded manner, a threaded sleeve connected with the surface of the threaded rod in a threaded manner, an extrusion plate fixedly connected with the surface of the threaded sleeve, and a knob fixedly connected with the top, through the cooperation of end base, pillar, axis of rotation, table, rotating base, threaded rod, thread bush stripper plate and knob, can make the fixity of drawing paper better, can not produce the condition that the teaching works show in-process dropped and appear, be favorable to the teacher to draw the teaching, also improved teacher's work efficiency simultaneously.

(2) This painting and calligraphy desk for fine arts teaching demonstration, bottom one side through the table is equipped with adjusting device, adjusting device includes the swivel becket of fixed connection in the table bottom, a plurality of evenly distributed's spacing hole has been seted up on the surface of swivel becket, it has the spacer pin to peg graft in one side of pillar, run through the swivel becket and extend to the inside of pillar through the spacer pin again, through the table, the swivel becket, spacing hole, the mating reaction of spacer pin and pillar, it can adjust the desktop angle to have, can modulate the angle of drawing and show, make this painting and calligraphy desk can reach the effect of diversified regulation, can be suitable for different users' needs, application scope is wider, the education person of being convenient for that can be better uses, has fine practicality.

Drawings

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

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

fig. 3 is a partially enlarged view of a portion a in fig. 1.

In the figure: the device comprises a base 1, universal wheels 2, a box 3, a limiting pin 4, a rotating ring 5, a table 6, an extrusion plate 7, a spring 8, a support 9, a limiting hole 10, a rotating shaft 11, an extrusion plate 12, a knob 13, a threaded sleeve 14, a threaded rod 15 and a rotating base 16.

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, the present invention provides a technical solution: a painting and calligraphy desk for art teaching demonstration comprises a base 1, wherein pillars 9 are fixedly connected to two ends of the top of the base 1, a rotating shaft 11 is connected to the top of each pillar 9 in a rotating mode, a desk plate 6 is connected to the top of each rotating shaft 11 in a rotating mode, a spring 8 is fixedly connected to the surface of the top of each desk plate 6, a movable plate 7 is fixedly connected to the top of each spring 8, the movable plate 7 enables the fixing effect to be better, a fixing device is arranged on the top of each desk plate 6 and comprises a rotating base 16 fixedly connected to edges of two ends of each desk plate 6, a threaded rod 15 is connected to the top of each rotating base 16 in a threaded mode, a threaded sleeve 14 is connected to the surface of each threaded rod 15 in a threaded mode, an extrusion plate 12 is fixedly connected to the surface of each threaded sleeve 14, a knob 13 is fixedly connected to the top of each, adjusting device includes swivel becket 5 of fixed connection in 6 bottoms of table, a plurality of evenly distributed's spacing hole 10 has been seted up on swivel becket 5's surface, peg graft in one side of pillar 9 and have spacer pin 4, spacer pin 4 runs through swivel becket 5 and extends to the inside of pillar 9, universal wheel 2 is installed to the bottom of base 1, and universal wheel 2 conveniently removes, the top middle part fixedly connected with box 3 of base 1, some stationery can be placed to box 3.

Working principle, during the use, the user places this teaching painting and calligraphy desk to the use place, pull out spacer pin 4 from spacing hole 10, adjust the angle of swivel ring 5, make spacer pin 4 run through spacing hole 10 joint in the trompil of pillar 9 one survey, rotate knob 13 adjusting threaded rod 15's height after that, put into the higher authority of fly leaf 7 to the drawing paper, rotate knob 13 in the opposite direction immediately, thread bush 14 is following with the stripper plate 12 and is rotating and make the drawing fix in the centre of stripper plate 12 and fly leaf 7, reaction force through spring 8, make the fixed effect of this drawing paper better, some drawing tools can be placed to box 3, and this easel removes conveniently, and the practicality is better.

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. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

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 painting and calligraphy desk for fine arts teaching demonstration, includes base (1), its characterized in that: the utility model discloses a table, including base (1), the top of base (1) both ends fixedly connected with pillar (9), the top of pillar (9) is rotated and is connected with axis of rotation (11), the top of axis of rotation (11) is rotated and is connected with table (6), the top of table (6) is equipped with fixing device, bottom one side of table (6) is equipped with adjusting device.

2. The painting and calligraphy desk for art teaching demonstration as claimed in claim 1, wherein: fixing device includes rotating base (16) of fixed connection in the both ends edge of table (6), the top threaded connection of rotating base (16) has threaded rod (15), the surperficial threaded connection of threaded rod (15) has thread bush (14), the fixed surface of thread bush (14) is connected with stripper plate (12), the top fixedly connected with knob (13) of threaded rod.

3. The art teaching demonstration painting and calligraphy table of claim 2, wherein: the top surface of the table plate (6) is fixedly connected with a spring (8), and the top of the spring (8) is fixedly connected with a movable plate (7).

4. The painting and calligraphy desk for art teaching demonstration as claimed in claim 1, wherein: adjusting device includes swivel becket (5) fixed connection in table (6) bottom, a plurality of evenly distributed's spacing hole (10) have been seted up on the surface of swivel becket (5), one side of pillar (9) is pegged graft and is had spacer pin (4), spacer pin (4) run through swivel becket (5) and extend to the inside of pillar (9).

5. The painting and calligraphy desk for art teaching demonstration as claimed in claim 1, wherein: the universal wheel (2) is installed to the bottom of base (1), top middle part fixedly connected with box (3) of base (1).