CN207425156U - A kind of art teaching Sketch Teaching projection arrangement - Google Patents

Abstract

A kind of art teaching Sketch Teaching projection arrangement, belongs to teaching equipment technical field.It is characterized in that：Including pedestal（1）, pedestal（1）Block frame in upside（2）And show stand（5）, frame is blocked as upside and the babinet of front openings, blocks frame（2）Top projection arrangement for illumination, pedestal are installed（1）It is interior to be equipped with to drive show stand（5）The rotating mechanism of rotation.This art teaching is connected with rotating mechanism with the show stand of Sketch Teaching projection arrangement, model rotation can be driven, consequently facilitating the different angle of student's observing and nursing when carrying out sketch practice, projection arrangement to model illumination, can generate the effect of light and shade, facilitate carry out sketch practice, easy to operate, need not rotate and replace model can carry out same model the practice of different azimuth, and student is allow more quickly to understand the structure of model, meanwhile the sketch for improving students is horizontal.

Description

A kind of art teaching Sketch Teaching projection arrangement

Technical field

A kind of art teaching Sketch Teaching projection arrangement, belongs to teaching equipment technical field.

Background technology

Sketch, sensu lato sketch, culvert refer to all monochromatic drawing, the culture originating from Western modeling ability.In the narrow sense Sketch, refer exclusively to learn fine arts skill, the drawing training process explored modeling rule, cultivate speciality habit.Want element Retouch the more preferable of study, basis is more sturdy, then needs during study, grasps influence and model angle that light irradiates model The change of degree so as to more be practiced, and in the Sketch Teaching carried out now, mostly puts model fixation, students Exercise mode it is single, it is impossible to as soon as possible grasp sketch main points, for this purpose, it is proposed that a kind of art teaching is thrown with Sketch Teaching Image device.

The content of the invention

The technical problems to be solved in the utility model is：Model can be shone by overcoming the deficiencies of the prior art and provide one kind It is bright and make model rotation so as to adjust the art teaching Sketch Teaching projection arrangement of model angle.

Technical solution is used by the utility model solves its technical problem：The art teaching is projected with Sketch Teaching and filled It puts, it is characterised in that：Including blocking frame and show stand on the upside of pedestal, pedestal, frame is blocked as upside and the case of front openings Body, the top for blocking frame are equipped with projection arrangement for illumination, the rotating machine that show stand is driven to rotate are equipped in pedestal Structure.

Preferably, the projection arrangement includes still life lamp and mounting rod, and mounting rod, which is horizontally arranged at, to be blocked in frame, and The top for blocking frame is arranged on, still life lamp is rotatably installed on mounting rod, and still life lamp can slide axially along mounting rod.

Preferably, the top for blocking frame is equipped with slideway, and slideway is horizontally disposed with, and mounting rod is slidably mounted on slideway On.

Preferably, the rotating mechanism includes the rocking bar and transmission mechanism that set pedestal one side, and rocking bar passes through transmission Mechanism is connected with show stand, and the top of pedestal is equipped with Transmission Room, and transmission mechanism is arranged in Transmission Room.

Preferably, the transmission mechanism includes the driving gear and driven gear that are meshed, and the top of show stand is Discoid supporting part, lower part are columned mounting portion, and the lower end of mounting portion is rotatably installed on pedestal, and driven gear is coaxial It is rotated synchronously on mounting portion, and with mounting portion, driving gear is mounted on rocking bar.

Preferably, the projection arrangement further includes controller and adjusting knob, and adjusting knob is connected with controller, control Device is connected with projection arrangement.

Preferably, the pedestal lower part is equipped with model storage chamber, and horizontal iron net is equipped in model storage chamber, iron net Downside is equipped with desiccant cartridge.

Compared with prior art, advantageous effect possessed by the utility model is：

1st, this art teaching is connected with rotating mechanism with the show stand of Sketch Teaching projection arrangement, can turn with movable model Dynamic, consequently facilitating the different angle of student's observing and nursing when carrying out sketch practice, projection arrangement can generate model illumination The effect of light and shade facilitates carry out sketch practice, easy to operate, and need not rotate and replace model can carry out same model The practice of different azimuth allows student more quickly to understand the structure of model, meanwhile, the sketch for improving students is horizontal.

2nd, still life lamp is rotatably installed on mounting rod, and can sliding axially along mounting rod, so as to adjust still life lamp Irradiating angle generates chiaroscuro effect as needed, facilitates the study of student.

3rd, mounting rod can slide axially, and so as to the position of adjusting illuminating lamp, it is right from different angles to realize Model is illuminated.

4th, handle drives show stand to rotate by transmission mechanism, so as to show the different angle of model, driver to student Structure is arranged in Transmission Room, can either be avoided damaging transmission mechanism when using, and can be avoided hindering using transmission mechanism People.

5th, transmission mechanism is the driving gear and driven gear being meshed, and transmission accuracy is high, and noise is small during transmission, The study of student will not be counteracted.

6th, controller and adjusting knob are engaged, and can adjust the brightness of projection arrangement, and then adjusting light intensity, so as to Can either chiaroscuro effect be generated by rotational model, additionally it is possible to which the bright of the same angle of model is adjusted by the power of light regulating Dark effect, it is easy to use.

7th, since the model of sketch is mostly that gypsum makes, easily make moist and deform or damage, desiccant cartridge can ensure The drying of model storage chamber, so as to protect model.

Description of the drawings

Fig. 1 is the stereoscopic schematic diagram of art teaching Sketch Teaching projection arrangement.

Fig. 2 is the main view schematic cross-sectional view of art teaching Sketch Teaching projection arrangement.

In figure：1st, pedestal 101, model storage chamber 102, Transmission Room 2, block frame 3, slideway 4, projection arrangement 5th, show stand 6, rocking bar 7, switch gate 8, controller 9, mounting rod 10, still life lamp 11, driven gear 12, master Moving gear 13, iron net 14, desiccant cartridge 15, supporting rack 16, adjusting knob.

Specific embodiment

Fig. 1 ~ 2 are the most preferred embodiments of the utility model, and 1 ~ 2 pair of the utility model is done furtherly below in conjunction with the accompanying drawings It is bright.

A kind of art teaching Sketch Teaching projection arrangement, including blocking frame 2 and show stand on the upside of pedestal 1, pedestal 1 5, babinet of the frame for upside and front openings is blocked, the top for blocking frame 2 is equipped with projection arrangement for illumination, in pedestal 1 Equipped with for drive show stand 5 rotate rotating mechanism.This art teaching is connected with the show stand 5 of Sketch Teaching projection arrangement Rotating mechanism can drive model rotation, consequently facilitating the different angle of student's observing and nursing when carrying out sketch practice, projection Device to model illumination, can generate the effect of light and shade, facilitate carry out sketch practice, easy to operate, need not rotate and replace Model can carry out same model the practice of different azimuth, student be allow more quickly to understand the structure of model, together When, the sketch for improving students is horizontal.

The utility model is described further with reference to specific embodiment, however persons familiar with the art should Solution is to preferably explain here in connection with the detailed description that attached drawing provides, and the structure of the utility model is inevitable beyond having These embodiments of limit, and for some equivalents or common approach, it is no longer described in detail herein, but still falls within this The protection domain of application.

As shown in Figure 1 and 2：Pedestal 1 is rectangular box body, blocks frame 2 as upside and the rectangular box body knot of front openings Structure blocks the surface that frame 2 is welded on pedestal 1.

Projection arrangement 4 includes still life lamp 10 and mounting rod 9.The top for blocking frame 2 is equipped with slideway 3, and 3 level of slideway is set It puts, slideway 3 is to be arranged on the slot hole for blocking 2 left side of frame and rear side, and left side is connected with the slot hole of rear side, and the slot hole of rear side Length is to block the half of 2 rear side length of frame, easy to adjust so as to the projection angle to adjusting to model, and to blocking The intensity effect of frame 2 is smaller.Mounting rod 9 is horizontally disposed, and the left end of mounting rod 9 is slidably mounted in slideway 3.Still life lamp 10 passes through Axis pin is rotatably installed in the upper of mounting rod 9, and axis pin can be slided along the axis direction of mounting rod 9, so as to adjust still life lamp 10 angle enables still life lamp 10 to be irradiated projection to model from all directions.Clamping plate there are two being set on mounting rod 9, two A clamping plate is separately positioned on the both sides of 2 side wall of shutter, so as to prevent mounting rod 9 from dropping.

Projection arrangement 4 further includes controller 8 and adjusting knob 16, and controller 8, which is arranged on, to be blocked on 2 inner wall of frame, adjusts rotation Button 16, which is arranged on, blocks 2 left side of frame, and adjusting knob 16 is connected with controller 8, and controller 8 is connected with still life lamp 10, passes through adjusting Knob 16 can adjust the brightness of still life lamp 10, and can open or close still life lamp 10.

Show stand 5 is rotatably installed in 1 upside of pedestal, and the top of show stand 5 is discoid supporting part, and lower part fills for cylinder The mounting portion put, and the diameter of mounting portion is less than the diameter of supporting part.The upside of pedestal 1 is equipped with the circle that diameter is slightly larger than supporting part Hole, the supporting part of show stand 5 are rotatably arranged in circular hole, so as to avoid the protrusion of show stand 5 and 1 upside of pedestal, make equipment shape Beauty, and the model show stand 5 that drops can be avoided to break model, mounting portion is arranged on the downside of supporting part.The upside of pedestal 1 is set There is Transmission Room 102, mounting portion is through Transmission Room 102 and is rotatably installed on pedestal 1.

Rotating mechanism includes the rocking bar 6 for being arranged on 1 right side of pedestal and transmission mechanism, transmission mechanism are arranged on Transmission Room In 102.6 output terminal of rocking bar is connected with transmission mechanism, and transmission mechanism is connected with the mounting portion of show stand 5 and mounting portion is driven to turn It is dynamic.Transmission mechanism includes the driving gear 12 being meshed and driven gear 11, and the power that driving gear 12 is mounted on rocking bar 6 is defeated Outlet, the axis horizontal of driving gear 12 are set.Driven gear 11 and the mounting portion of show stand 5 are coaxially disposed, that is, are vertically arranged In Transmission Room 102.The middle part of driven gear 11 is equipped with the through hole that diameter is slightly larger than 5 mounting portion of show stand, and driven gear 11 is logical It crosses through hole to be set in outside mounting portion, driven gear 11 is fixedly connected with the mounting portion of show stand 5, and keeps rotating synchronously.It is driven Gear 11 and driving gear 12 are bevel gear.

The downside of pedestal 1 is equipped with model storage chamber 101, and the front side of model storage chamber 101 is equipped with switch gate 7.Model is stored The middle part of room 101 is equipped with supporting rack 15, and the lower end of supporting rack 15 is mounted on pedestal 1, and the upper end of supporting rack 15 is equipped with iron net 13, iron net 13 is horizontally disposed, for model to be placed on iron net 13.Due to the presence of supporting rack 15, make iron net 13 and pedestal 1 Bottom interval set.Desiccant cartridge 14 is equipped in the model storage chamber 101 of 13 downside of iron net, desiccant cartridge 14 can surround support Frame 15 be arranged at intervals it is multiple, it is dry so as to ensure in model storage chamber 101, avoid being damaged to model.

This art teaching is with the operation principle of Sketch Teaching projection arrangement：A kind of art teaching is projected with Sketch Teaching and filled It puts, required model when Sketch Teaching is practiced is placed on by the iron net 13 on supporting rack 15 in model storage chamber 101, It is dehumidified by desiccant cartridge 14 to the model put on supporting rack 15, prevents model makes moist from deforming or damaging, when When needing to carry out sketch practice, model out of model storage chamber 101 is taken out, is put on show stand 5, when controller 8 is powered Afterwards, still life lamp 10 sends light source, controller 8 can be made to adjust still life lamp 10 and send light by 16 adjusting control device 8 of adjusting knob The brightness in source can adjust the angle of the irradiation of still life lamp 10, meanwhile, slip that can be by mounting rod 9 in slideway 3 changes The irradiation position of still life lamp 10, then by rotating rocker 6 after, can be rotated show stand 5, change show stand 5 show The angle of model, convenient in Sketch Teaching, student more practices same model, and student can be more quick The structure of model is solved, meanwhile, the sketch for improving students is horizontal.

The above descriptions are merely preferred embodiments of the present invention, is not to make other forms to the utility model Limitation, any person skilled in the art is changed or is modified as possibly also with the technology contents of the disclosure above equivalent The equivalent embodiment of variation.But it is every without departing from the content of the technical scheme of the utility model, the technology according to the utility model is real Any simple modification, equivalent variations and the remodeling that confrontation above example is made still fall within the guarantor of technical solutions of the utility model Protect scope.

Claims (7)

1. a kind of art teaching Sketch Teaching projection arrangement, it is characterised in that：Including pedestal（1）, pedestal（1）It blocks upside Frame（2）And show stand（5）, frame is blocked as upside and the babinet of front openings, blocks frame（2）Top be equipped with to illuminate Projection arrangement, pedestal（1）It is interior to be equipped with to drive show stand（5）The rotating mechanism of rotation.

2. art teaching according to claim 1 Sketch Teaching projection arrangement, it is characterised in that：The projection arrangement Including still life lamp（10）And mounting rod（9）, mounting rod（9）It is horizontally arranged at and blocks frame（2）It is interior, and be arranged on and block frame（2） Top, still life lamp（10）It is rotatably installed in mounting rod（9）On, and still life lamp（10）It can be along mounting rod（9）It slides axially.

3. art teaching according to claim 2 Sketch Teaching projection arrangement, it is characterised in that：Described blocks frame （2）Top be equipped with slideway（3）, slideway（3）It is horizontally disposed, mounting rod（9）It is slidably mounted on slideway（3）On.

4. art teaching according to claim 1 Sketch Teaching projection arrangement, it is characterised in that：The rotating mechanism Including setting pedestal（1）The rocking bar of one side（6）And transmission mechanism, rocking bar（6）Pass through transmission mechanism and show stand（5）It is connected, Pedestal（1）Top be equipped with Transmission Room（102）, transmission mechanism is arranged on Transmission Room（102）It is interior.

5. art teaching according to claim 4 Sketch Teaching projection arrangement, it is characterised in that：The transmission mechanism Including the driving gear being meshed（12）And driven gear（11）, show stand（5）Top for discoid supporting part, lower part For columned mounting portion, the lower end of mounting portion is rotatably installed in pedestal（1）On, driven gear（11）It is coaxially mounted to mounting portion On, and rotated synchronously with mounting portion, driving gear（12）Mounted on rocking bar（6）On.

6. art teaching according to claim 1 or 2 Sketch Teaching projection arrangement, it is characterised in that：The projection Device（4）Further include controller（8）And adjusting knob（16）, adjusting knob（16）With controller（8）It is connected, controller（8）With Projection arrangement is connected.

7. art teaching according to claim 1 Sketch Teaching projection arrangement, it is characterised in that：The pedestal（1） Lower part is equipped with model storage chamber（101）, model storage chamber（101）It is interior to be equipped with horizontal iron net（13）, iron net（13）Downside set There is desiccant cartridge（14）.