CN217880597U - Fine arts teaching aid suitcase - Google Patents

Abstract

A fine arts teaching aid portable box, have solved the existing fine arts toolbox function singleness effectively, it is inconvenient to carry drawing board and drawing board support question; the tool box comprises a tool box with an upward opening, wherein a plurality of sliding grooves which are uniformly distributed along the vertical direction and have leftward openings are formed in the tool box, a drawer is connected in the sliding grooves in a sliding manner, a drawing board is hinged to the left side of the upper end of the tool box, sliding blocks are respectively connected to the front side and the rear side of the lower end of the drawing board in a sliding manner, a abdicating groove is formed in each of the front side and the rear side of the tool box, a sliding plate in the vertical direction is arranged on the left side of the abdicating groove in a sliding manner, the upper end of the sliding plate is hinged to the sliding block on the corresponding side of the sliding plate, a transverse plate positioned on the right side of the sliding plate is connected in the abdicating groove in a sliding manner, and the transverse plate and the sliding plate on the corresponding side of the transverse plate are opposite in movement directions; the utility model discloses the structure is ingenious, convenient to use, need not additionally to carry drawing board and drawing board support, can expand the case lid of suitcase and replace the drawing board to be convenient for the outdoor use of painting from life.

Description

Fine arts teaching aid suitcase

Technical Field

The utility model relates to an art supplies technical field, especially a fine arts teaching aid suitcase.

Background

Art as pursuit beautiful and express a mode and means of beauty, arouse everybody's extensive concern and study, practice fine arts beneficial physical and mental health simultaneously, art teacher often need go the open-air tutor student and paint from life, need carry many art tools of painting from life, like tools such as various painting brushes, pigment, palette, drawing paper, wash a pen cask, but present art toolbox function is single, can only carry out accomodating of tool, the drawing board needs additionally to carry, very inconvenient.

SUMMERY OF THE UTILITY MODEL

To the situation, for overcoming prior art's defect, the utility model aims at providing an art teaching aid suitcase, the effectual problem of having solved current fine arts toolbox function singleness and not being convenient for carry the drawing board.

The technical scheme of its solution is, the utility model discloses an opening toolbox up, a plurality of spouts that face left along upper and lower direction equipartition and opening have been seted up in the toolbox, sliding connection has the drawer in the spout, toolbox upper end left side articulates there is the drawing board, both sides sliding connection has the slider respectively around the drawing board lower extreme, the groove of stepping down has been seted up respectively to both sides around in the toolbox, two slide that step down the groove left side and slide about having respectively, the slide upper end is connected rather than the slider that corresponds the side is articulated, the inslot of stepping down of both sides is sliding connection has the diaphragm that is located its slide right side that corresponds side respectively around, the diaphragm is opposite with the direction of motion of its slide that corresponds the side.

The utility model discloses the structure is ingenious, convenient to use, need not additionally to carry the drawing board, can expand the case lid of suitcase and replace the drawing board to be convenient for the outdoor use of painting from life.

Drawings

Fig. 1 is an isometric view of the present invention.

Figure 2 is the utility model discloses a cut main visual axis mapping.

Fig. 3 is the utility model discloses a dissect left side and look the axonometric drawing.

Fig. 4 is a front perspective view of the present invention with the tool box and drawer removed.

Fig. 5 is a sectional plan view of the present invention.

Detailed Description

The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.

By figure 1 to 5, including opening toolbox 1 up, a plurality of spouts 2 towards the left along upper and lower direction equipartition and opening have been seted up in toolbox 1, sliding connection has drawer 3 in spout 2, 1 upper end left side of toolbox articulates there is drawing board 4, both sides sliding connection has slider 5 respectively around the drawing board 4 lower extreme, the groove of stepping down has been seted up respectively to both sides around in toolbox 1, two slide 6 that step down the direction have on the left of the groove of stepping down respectively, slide 6 upper end is connected rather than the slider 5 of corresponding side is articulated, the inslot of stepping down of both sides is sliding connection respectively has the diaphragm 7 that is located its slide 6 right side that corresponds, diaphragm 7 is opposite rather than the motion direction of the slide 6 of corresponding side.

In order to enable the sliding blocks 5 to be slidably connected with the drawing board 4, the front side and the rear side of the lower end of the drawing board 4 are respectively provided with a rectangular groove 8 which is in the left-right direction and has a downward opening, and the two sliding blocks 5 are respectively slidably connected with the rectangular grooves 8 on the corresponding sides.

In order to enable the transverse plate 7 and the sliding plate 6 on the corresponding side to have opposite movement directions, the sliding plate 6 and the transverse plate 7 are respectively provided with a left-right waist-shaped groove 9 which is through from front to back, the front side and the back side of the tool box 1 are respectively hinged with a left-right swing rod 10, the hinged point of the swing rod 10 is positioned between the left-right waist-shaped grooves 9, and two free ends of the swing rod 10 are respectively inserted into the corresponding waist-shaped grooves 9.

In order to facilitate the pulling slide 6 and spacing to it, 1 preceding lateral wall of toolbox on set up around link up and the perpendicular groove 13 of upper and lower direction, set up a plurality of spacing grooves 12 that follow upper and lower direction equipartition and communicate with perpendicular groove 13 on the lateral wall before the toolbox, the slide 6 front end of front side sets up left and right directions and opening transverse groove forward, sliding connection has fore-and-aft direction's gag lever post 11 in the transverse groove, 11 front ends of gag lever post stretch out and erect groove 13 and can insert in the spacing groove 12, 11 left ends of gag lever post are through pressure spring and transverse groove inner wall connection.

In order to keep the tool box 1 static when the drawing board 4 is unfolded, the lower end of the transverse plate 7 is connected with a slide cylinder 14 in the vertical axial direction in a sliding manner, the lower end of the slide cylinder 14 penetrates through the tool box 1 and is provided with a brake block 15, and the lower end of the transverse plate 7 is connected with the upper end of the brake block 15 through a spring.

In order to fix the drawing paper on the drawing board 4, the drawing board 4 is made of magnetic material, and the four corners of the drawing board 4 are provided with magnetic blocks connected with the magnetic blocks.

When the utility model is used, the limiting rod 11 is inserted into the limiting groove 12 at the lowest side in the initial state, the lower end of the drawing board 4 is contacted with the upper end surface of the tool box 1, and the brake block 15 is not contacted with the ground; when the student needs to go out for teaching, tools to be used are placed in advance in the drawer 3 in the tool box 1, then the tool box 1 is pushed to the place where the student needs to teach and write, when the student needs to be guided to write by using the drawing board 4, the limiting rod 11 is pushed leftwards and compresses the pressure spring, the limiting rod 11 is moved out of the limiting groove 12, then the limiting rod 11 is pulled upwards, the limiting rod 11 drives the sliding block 5 on the front side to move upwards through the sliding plate 6 on the front side, the sliding block 5 on the front side moves upwards and slides rightwards in the rectangular groove 8 on the front side at the same time, so that the drawing board 4 swings upwards, meanwhile, the sliding block 5 on the rear side is driven by the sliding plate 6 on the rear side to move upwards, the two sliding plates 6 both move upwards, the sliding plate 6 enables the swinging rod 10 to swing around the hinge point through the waist 9 on the left side, the right end of the swing rod 10 drives the transverse plate 7 to slide downwards through the right waist-shaped groove 9, the transverse plate 7 drives the brake block 15 to slide downwards, the brake block 15 is enabled to be in contact with the ground to play a braking role, when the drawing board 4 swings upwards to a proper angle, the limiting rod 11 stops being pulled, the limiting rod 11 is inserted into the corresponding limiting groove 12 under the action of the spring, the spreading angle of the drawing board 4 is unchanged, the lower end of the transverse plate 7 is connected with the upper end of the brake block 15 through the spring in the process that the lower end of the transverse plate 7 slides downwards in the sliding cylinder 14 and extrudes the spring, the brake block 15 is always in contact with the ground, then drawing paper and drawing tools are taken out from the drawer 3, the drawing paper is placed on the drawing board 4, the drawing paper is fixed on the drawing board 4 through the magnetic block, and the teaching of painting from life is started;

after the teaching is finished, the drawing paper is taken down, the drawing paper and the drawing tool are placed in the drawer 3, then the limiting rod 11 is pushed leftwards and compresses the pressure spring, the limitation on the sliding plate 6 is relieved, the limiting rod 11 is pulled downwards to the initial position, the limiting rod 11 drives the drawing board 4 to swing downwards to the initial position through the sliding plate 6, the sliding plates 6 on the front side and the rear side slide downwards, the sliding plate 6 enables the swing rod 10 to swing clockwise around the hinge point through the left waist-shaped groove 9, the right end of the swing rod 10 drives the transverse plate 7 to slide upwards through the right waist-shaped groove 9, the transverse plate 7 drives the brake block 15 to slide upwards, the brake block 15 is separated from the ground to be in contact with the initial position, the limiting rod 11 is loosened, the limiting rod 11 is inserted into the limiting groove 12 on the lowest side under the action force of the pressure spring, and finally the tool box 1 is pushed back.

The utility model has the advantages of being simple in structure, convenient operation, the design is novel, therefore, the clothes hanger is strong, the clothes hanger is provided with the universal wheel, spout and drawer, be convenient for place fine arts drawing tool, be provided with the drawing board, slide, gag lever post and spacing groove, can make the gag lever post insert different spacing grooves, be convenient for adjust the angle that the drawing board struts, it is more convenient when making the teaching of painting from life, be provided with pendulum rod, waist type groove, diaphragm and brake block, brake block moves down when can making the drawing board strut to play the braking action with ground contact, make the toolbox more stable when painting from life.

Claims (6)

1. The utility model provides a fine arts teaching aid portable box, including toolbox (1) that the opening faces upward, a serial communication port, it has a plurality of spout (2) towards the left side along upper and lower direction equipartition and opening to have seted up in toolbox (1), sliding connection has drawer (3) in spout (2), toolbox (1) upper end left side articulates there is drawing board (4), both sides sliding connection has slider (5) respectively around drawing board (4) lower extreme, the groove of stepping down has been seted up respectively to both sides around in toolbox (1), two slide (6) of direction about stepping down have been slided respectively in groove left side, slide (6) upper end is connected rather than slider (5) of corresponding side are articulated, the inslot of stepping down of both sides is sliding connection respectively and is located its diaphragm (7) that correspond side slide (6) right side, diaphragm (7) are rather than the opposite direction of motion of slide (6) of corresponding side.

2. A fine arts teaching aid portable box according to claim 1, characterized in that drawing board (4) lower extreme front and back both sides seted up left right direction and opening rectangular channel (8) down respectively, two slider (5) respectively rather than corresponding rectangular channel (8) sliding connection of side.

3. A fine arts teaching aid portable box according to claim 1, characterized in that, slide (6) and diaphragm (7) on all set up about and waist type groove (9) that link up around and, both sides articulate respectively about toolbox (1) has pendulum rod (10) of about, the pin joint of pendulum rod (10) is located between waist type groove (9) of the left and right sides, two free ends of pendulum rod (10) insert respectively in its waist type groove (9) that correspond the side.

4. The portable case of a fine arts teaching aid of claim 1, a serial communication port, toolbox (1) preceding lateral wall on link up around seting up and perpendicular groove (13) of upper and lower direction, set up on the toolbox preceding lateral wall a plurality of along upper and lower direction equipartitions and with spacing groove (12) of erecting groove (13) intercommunication, direction and opening transverse groove forward about the slide (6) front end of front side is seted up, sliding connection has the gag lever post (11) of fore-and-aft direction in the transverse groove, gag lever post (11) front end stretches out perpendicular groove (13) and can insert in spacing groove (12), gag lever post (11) left end is through pressure spring and transverse groove inner wall connection.

5. A portable art teaching aid box as claimed in claim 1, wherein the lower end of the cross plate (7) is slidably connected to a slide cylinder (14) in an up-down axial direction, the lower end of the slide cylinder (14) penetrates through the tool box (1) and is provided with a brake block (15), and the lower end of the cross plate (7) is connected to the upper end of the brake block (15) through a spring.

6. A fine arts teaching aid portable box according to claim 1, characterized in that drawing board (4) are made of magnetic material, and magnetic blocks are arranged at four corners of the upper end of drawing board (4).

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