CN105160974A

CN105160974A - Magic box for crushing and restoring glass cup

Info

Publication number: CN105160974A
Application number: CN201510465897.XA
Authority: CN
Inventors: 石方迪
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-07-28
Filing date: 2015-07-28
Publication date: 2015-12-16

Abstract

The invention discloses a magic box for crushing and restoring a glass cup, and belongs to the technical field of exhibition display. The magic box is based on the principle that a solid physical feeling can be produced by a planar stereograph. A planar picture drawn with a glass cup and a planar picture of the glass cup crushed into pieces are stacked in the same device. The glass cup is seen from an observation hole at a particular angle. The action of glass cup crushing is simulated by operating a mechanical handle. When a pressing plate is lifted up, the picture drawn with a glass cup is absorbed, and the picture with crushed pieces can be seen. Thus, a magic effect of glass cup crushing and restoring is achieved. By adopting the technical scheme, a stereograph which can only be displayed conventionally can be made into a novel, interactive and interesting science and technology museum exhibit.

Description

Crush glass cylinder and the jack-in-the-box making it restore

Technical field

The present invention relates to and a kind ofly crush glass cylinder and the jack-in-the-box making it restore, belong to display and demonstration technical field.

Background technology

Optical illusion stereogram be picture in the plane, concrete extremely strong relief picture, when observing in certain direction, effect in kind true to nature can be presented, give and see illusion in kind.This stereogram can be showed by media form, one class showpiece of Ye Shi science and technology center performance optical technology, wherein containing many knowledge points and the element such as artistic grounding in basic skills of the visual angle principle of optics, the perspective relation of the fine arts, the concept of optical illusion and author, is spectators' forms loved by all.

Usual this stereogram is all directly show, universal along with network and media, and people often can see and be familiar with this form, need not go to watch to specific places such as science and technology centers.If apply the principle of this stereogram, make interactive exhibiting device, by spectators' Self-operating, increase interactive and interesting, very novel science and technology center's showpiece can be become.

Summary of the invention

Crushing glass cylinder provided by the invention the jack-in-the-box making it restore, the picture in plane is utilized to produce the illusion of three-dimensional real object, overlayed in a device be decorated with glass cylinder and be pressed into two width plane pictures after fragment, by operating a kind of physical construction, the picture of picture glass cylinder can have been adsorbed, see the picture of fragment, produce and glass cylinder is crushed and the magic effect that can restore.

Fig. 1 crushes glass cylinder and the jack-in-the-box principle schematic making it restore, wherein:

1 is columnar jack-in-the-box crust of the device, and the above is open ports, can see the pressing plate 2 of the inside;

3-7 is operating mechanism, and 3 is operating grips, and 4 is levers, and 5 is the connecting rods connecting pressing plate 2, and 6 is fixed poles, and 7 is springs.When grasping handle 3 to when pressing down, by lever 4 drivening rod 5, pressing plate 2 is moved downward, the action of model crush glass cylinder; When raising one's hand afterwards, by the effect of spring 7, whole operating mechanism is restored to the original state, and the top of casing 1 got back to by pressing plate 2;

8 is viewports, opens the outer wall at casing, and do not having under the normality operated, by the effect of spring 7, pressing plate 2 is in casing top all the time, can see the sight inside chest from viewport 8;

10 is drawing boards of thin iron material, and draw the glass cylinder 9 that stereoscopic sensation is very strong above, seeing into from viewport 8, is just in time the angle of glass cylinder 9 stereoeffect the best, look and will think cup in kind;

11 is be embedded in the small-sized electromagnet below pressing plate 2, has four pieces, is uniformly distributed.When pressing plate 2 is pressed onto the end, lever 4 can touch the self-lock switch 12 be arranged on pole 6, it is made to produce magnetic to electromagnet 11 energising, hold the drawing board 10 of thin iron material, drawing board 10 is close under pressing plate 2 lifted together, when at this moment seeing from viewport 8 again, it is seen that draw the stereogram of cup fragment bottom chest, as shown in Figure 3, feel it is that cup is crushed to people.

13 is power supplys, and power lead is by pole 6, lever 4, the Path Connection switch 12 of connecting rod 5 and electromagnet 11.

The effect of button-type self-lock switch 12 presses once to connect, press and once turn off again, namely press an electromagnet energising and pick up drawing board, press electromagnet power-off release drawing board again, the effect embodied is exactly: the fragment of cup is once seen in pressing, press again and once see whole cup, reciprocation cycle, achieves the crushed magic effect of restoring again of cup.

As shown in Figure 2, in figure, numbering content is identical with Fig. 1 for circuit diagram, and 11 is electromagnet, and 12 is switches, and 13 is power supplys.

The viewport of jack-in-the-box is the best angle that stereogram realizes stereoeffect, is difficult to find out that glass cylinder 9 is plane pictures, and spectators can be given with the sense of reality; When starting to operate, pressing plate 2 moves down, can cross viewport 8 very soon, and block observation sight line, people can't see the process changed in case, then lifts pressing plate when can see the inside, and sight there occurs change, can increase mystique and interest.Thisly to be done it yourself the jack-in-the-box that operates by spectators, and see that others performs magic difference, in person a glass cylinder can be crushed, can restore again, can give people very magical sensation.

The function such as pressure sensitivity and sound equipment can also be added in enforcement, make effect more true to nature.

Accompanying drawing explanation

Fig. 1 crushes glass cylinder and the jack-in-the-box principle schematic making it restore.Wherein 1, jack-in-the-box crust of the device; 2, pressing plate; 3, operating grip; 4, lever; 5, connecting rod; 6, pole; 7, spring; 8, viewport; 9, the stereogram of glass cylinder; 10, the drawing board that does of sheet iron; 11, electromagnet; 12, Self-locking button switch; 13, power supply.

Fig. 2 is circuit diagram.The independent expression of circuit part in Fig. 1, same Fig. 1 of the numbering of content in figure.

Fig. 3 is the stereogram schematic diagram of the fragment of glass cylinder, is drawn in the bottom of box house, can be in sight when lifting pressing plate.

Embodiment

The present invention is described in detail below in conjunction with the drawings and specific embodiments.

Fig. 1 is a kind of principle schematic of embodiment simultaneously, and in figure, numbering content is the same.

The opaque PVC board of jack-in-the-box crust of the device 1 makes, diameter 25cm, outer wall outputs the viewport 8 of diameter 3cm, in operatorless original state, by the effect of spring 7, the operating mechanism of whole 3-7 composition is in the state upwards lifted, and pressing plate 2 rises the top at casing, can see the sight in case at viewport 8;

Glass cylinder 9 inside jack-in-the-box crust of the device 1 is drawn in the stereogram on 0.5mm thickness iron plate 10, can see cup effect very true to nature from viewport 8; Assuming that original state to see the state of glass cylinder 9 in case, when pressing handle 3, by lever 4 drivening rod 5, pressing plate 2 is moved downward, can be pressed onto at the bottom of case, at this moment lever 4 just touches pushbutton switch 12 and is pressed always, and the electric wire in the dark arranged makes power supply 13 receive on electromagnet 11 by switch 12, electromagnet energising produces magnetic force, holds drawing board 10; When lifting handle 3 again, pressing plate 2 sorption drawing board 10 is raised to the top of jack-in-the-box crust of the device 1 together, can see again the sight chest from viewport 8, at this time it is seen that be drawn in the glass fragment bottom chest.Repeated presses action, then see and " smash the circulation of---restoring---smashing---to restore ... " effect.

Pressing plate 2 can be made up of various nonmetallic materials, inlays 4 minitype electromagnets and can ensure to suck; Connect with movable axis between lever 4 and connecting rod 5, make the near normal that moves up and down of pressing plate 2; Suitable illumination is established in case.

Claims

1. one kind crushes glass cylinder and the jack-in-the-box making it restore, form primarily of the two width stereograms be with in the pressing structure of handle and case, it is characterized in that two width are drawn and stack, the method by adsorbing after pressing picks up the cup picture on upper strata, the fragment exposed below is drawn, and produces the effect of breaking cup.

2. crushing glass cylinder according to claim 1 the jack-in-the-box making it restore, is characterized in that chest outer wall has viewport, viewed from viewport during the stereogram of the inside, is just the angle producing best stereoeffect.

3. crushing glass cylinder according to claim 1 the jack-in-the-box making it restore, is characterized in that viewport is blocked in operation, can not see the change procedure in case.