CN2300306Y

CN2300306Y - Portable desk for student's painting and calligraphy

Info

Publication number: CN2300306Y
Application number: CN 97217468
Authority: CN
Inventors: 冯瑢
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-05-12
Filing date: 1997-05-12
Publication date: 1998-12-16
Anticipated expiration: 2007-05-12

Abstract

The utility model relates to a portable desk for the painting and the calligraphy of students, which is mainly composed of a bracket 12, a bedplate 2, a lifting rod 9 arranged between the bracket and the bedplate, a cambered shelf 6 which is arranged on the back surface of the bedplate and is provided with positioning holes 5 and 13, a U-shaped shelf 8 which is arranged between the bedplate and a lifting shelf and is provided with a positioning pin 7, etc. The utility model can be used as an ordinary writing desk in an ordinary state; when the operation of painting and designing need carrying out, the height of the lifting rod and the slope angle of the bedplate are adjusted, and then, the utility model can be used for the painting and the designing. The utility model has the advantages of reasonable structural design, the organic combination of a traditional easel and an ordinary plane desk, lightness, flexibility and portability, and is suitable for the teaching and the exercitation for various art design vocational technical schools and primary and middle schools.

Description

Portable student's Writing and drawing desk

The utility model relates to Multipurpose desks such as a kind of portable study is write, drawing, belongs to teaching and conveniently writes or the device of the dual-purpose of painting.

Owing to there not being picture-drawing device reasonable in design, generally need to carry out textbook education and drawing guidance respectively in the existing art teaching, bring a lot of inconvenience for teaching and drawing practice, also influenced quality of instruction in common classroom and special-purpose studio.

The purpose of this utility model provides student's Writing-painting device a kind of reasonable in design, easy to use.

The utility model is portable student's Writing and drawing desk, and mainly by support 12, platen 2 places the formations such as elevating lever 9 between support and the platen.Can make the common desk of writing under the general state and use, when need are painted practice, but the pull-up elevating lever to being fit to drawing position and fixing elevating lever, make then the platen inclination drawing boards.For ease of the use height of regulating platen and the platen that fixedly keeps flat or tiltedly stand state, the arc frame 6 of band locating hole 5 and 13 also can be set at the described platen back side, and the U-shaped frame 8 of band alignment pin 7 is set between platen and elevating lever; In addition, also can pallet 11 be set on support top, be convenient to put that classes are over commonly uses tool, adjusting gib 3 and movable clip block 1 are set respectively on the platen both sides, be convenient to fixedly drawing paper, convenient drawing.Platen also can be designed to the detachable structure simultaneously, is convenient to field sketching.

The utility model reasonable in design, well-designed according to the practical application needs that the universities and secondary specialized schools of regular primary and secondary schools and art designing's design specialist is educated, traditional easel and common plane desk are organically combined, can be according to using needs to regulate the platen angle, flexibly light and handy, easy to carry, change traditional easel and easily fallen single structure drawback, both can make common desk uses, also can be on the classroom or various moving fields such as field be used for painting sketching and drawing design, also can be used for musical performance and commander's music stand, can satisfy teaching and practice needs that all kinds of art designings design school and regular primary and secondary schools.The utility model is easy to process simultaneously, and cost is lower, is applicable to medium-sized and small enterprises enforcement production.

Accompanying drawing has provided structural representation of the present utility model;

Fig. 1 writes the structural representation of state for the utility model;

Fig. 2 is the structural representation of the utility model drawing state.

Below in conjunction with embodiment the utility model is further described:

When carrying out common teaching and give lessons, support 12 is laid steadily, as Fig. 1 state, this moment, platen 2 was horizontal, can be used for the student listens to the teacher and writes, when need are painted when practice, pull-up elevating lever 9 is adjusted to the student and stands after the proper angle of drawing, and elevating lever 9 usefulness holding pins 10 are fixed on the support, pull out the alignment pin 7 that places on the U type frame 8 then, rotate platen 2 and make it, the platen with constant tilt in the locating hole 5 on the alignment pin 7 insertion arc frames 6 unclamps clamping screw 4 and 14, whatman is placed on the platen, and embed in adjusting gib 3 and the movable clip block 1, tighten clamping screw whatman is fixed on the platen as Fig. 2 state, can start working, pen and drawing apparatus all can be held in the pallet 11 on the support during work, when drawing finishes, holding pin 10 is unclamped, elevating lever 9 inserts in the support, pull out alignment pin 7 and rotate platen planar to level, alignment pin is inserted on the arc frame 6 in another locating hole 13, promptly recover to write the desk state, be used for tracing, write, calligraphy etc.Carry out field sketching as need, can unclamp clamping screw 4 and 14, extract platen 2 out, the student can carry platen and go out sketching as painting folder.

Claims

1, a kind of portable student's Writing and drawing desk comprises support (12), and platen (2) is characterized in that also being equipped with simultaneously between support and the platen elevating lever (9).

2,, it is characterized in that the described platen back side also is equipped with the arc frame (6) of band locating hole (5) and (13) simultaneously, is equipped with the U-shaped frame (8) of band alignment pin (7) between platen and the elevating lever by the described portable student's Writing and drawing desk of claim 1.

3, by claim 1 or 2 described portable student's Writing and drawing desks, it is characterized in that also being equipped with simultaneously on the described support pallet (11).

4, by claim 1 or 2 described portable student's Writing and drawing desks, it is characterized in that described platen both sides are equipped with adjusting gib (3) and movable clip block (1) respectively.