CN207216172U - A kind of grating cartoon apparatus for demonstrating - Google Patents
A kind of grating cartoon apparatus for demonstrating Download PDFInfo
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- CN207216172U CN207216172U CN201721232201.XU CN201721232201U CN207216172U CN 207216172 U CN207216172 U CN 207216172U CN 201721232201 U CN201721232201 U CN 201721232201U CN 207216172 U CN207216172 U CN 207216172U
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Abstract
The utility model discloses a kind of grating cartoon apparatus for demonstrating, including grating disc, and below the grating disc, the animation carrier set with the grating disc around same fixing axle, the grating disc or the animation carrier can rotate around the fixing axle；Grating disc forms the opaque radial direction grid line that k bars radially extend；The superposition figure of f frame animation pierced patterns is formed on animation carrier, the superposition figure of the f frame animations pierced pattern is pre-rendered according to the needs that animation effect is formed when rotating grating disk or animation carrier.Animated cartoon demonstration device of the present utility model is on the basis of original product, it is only necessary to adds very thin transparent material and can be achieved, technique is simple, is readily produced realization and promotes, has interaction effect, simple to operate, user experience is stronger.
Description
Technical field
It the utility model is related to flash demo technology, more particularly to a kind of grating cartoon apparatus for demonstrating.
Background technology
Print product pattern all can only be static, and no animation form has visual impact and interest, if plus
Enter the electronic component of display screen etc, cost will also greatly promote.Grating cartoon on the basis of print product by increasing light
Grid, using visual persistence phenomenon caused by parallax and vision auto-complete principle is rolled, form continuous animation effect.
Existing grating cartoon product such as cylindrical grating animation and strip grating cartoon.
Cylindrical grating animation is realized by superposition cylindrical grating piece above pattern, but cylindrical grating piece manufacture difficulty is big, into
This height, and thickness is big, and experience sense is poor；Strip grating cartoon must pass through wide equidistant square of superposition above translation pattern
Shape lenticular lenses realize animation effect, and space availability ratio and experience sense be not high.
Utility model content
The purpose of this utility model is to provide a kind of grating cartoon apparatus for demonstrating, to solve print product visual impact
The problem of low with interest, while there is the effect that technique is simple, production cost is low and user experience is good.
The utility model provides a kind of grating cartoon apparatus for demonstrating, and the grating cartoon apparatus for demonstrating includes：
Grating disc, and below grating disc, the animation carrier set with grating disc around same fixing axle, grating disc
Or animation carrier can rotate around fixing axle；
The opaque radial direction grid line that k bars radially extend is formed on grating disc, k is positive integer, adjacent two radial directions
Formed with transparent radial gap between grid line, grid line angle a corresponding to k bar radial direction grid lines is equal, and every radial gap pair
The gap angle b answered is also equal, and meets a=(f-1) b, k (a+b)=360 degree；
The superposition figure of f frame animation pierced patterns is formed on animation carrier, the superposition figure of f frame animation pierced patterns is
Pre-rendered according to the needs that animation effect is formed when rotating grating disk or animation carrier, f is the positive integer more than 1.
Specifically, in the superposition figure of f frame animation pierced patterns,
I-th frame animation pierced pattern is that the i-th frame animation pattern leaves out its i-th covering part formed with k bar radial directions grid line,
Obtain the i-th frame animation pierced pattern, the i-th covering part is relative to the i-th -1 covering part along b degree clockwise or counterclockwise, i
For more than 1, the positive integer less than or equal to f.
Specifically, grating disc includes transparent substrate layer, and the lighttight radial direction grid line being printed in transparent substrate layer.
Specifically, transparent substrate layer is PET film layer, PP film layers, PVC film layer or TPU film layer.
Specifically, animation carrier includes ground, and the stacking chart for the f frame animation pierced patterns being printed on ground
Shape.
Specifically, ground is paper substrate, metal substrate, wooden ground or plastic bottom material.
The utility model passes through pattern corresponding with radial grating on the radial grating on grating disc and animation carrier
Coordinate, rotating grating disk or animation carrier produce animation effect, improve the interest of traditional printing product, while have work
The effect that skill is simple, production cost is low and user experience is strong.
Brief description of the drawings
Fig. 1 is the side view of the grating cartoon apparatus for demonstrating in the utility model embodiment one；
Fig. 2 is the top view of grating disc in the grating cartoon apparatus for demonstrating in the utility model embodiment one；
Fig. 3 is the partial enlargement of grating disc top view in the grating cartoon apparatus for demonstrating in the utility model embodiment one
Figure；
Fig. 4 is the top view of animation carrier in the grating cartoon apparatus for demonstrating in the utility model embodiment one；
Fig. 5 is the design sketch of the frame animation of grating cartoon apparatus for demonstrating first in the utility model embodiment one；
Fig. 6 is the design sketch of the frame animation of grating cartoon apparatus for demonstrating second in the utility model embodiment one；
Fig. 7 is the design sketch of the frame animation of grating cartoon apparatus for demonstrating the 3rd in the utility model embodiment one；
Fig. 8 is the design sketch of the frame animation of grating cartoon apparatus for demonstrating the 4th in the utility model embodiment one；
Fig. 9 is the flow chart of the preparation method of the grating cartoon apparatus for demonstrating in the utility model embodiment two.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples.It is understood that herein
Described specific embodiment is used only for explaining the utility model, rather than to restriction of the present utility model.Further need exist for
It is bright, for the ease of description, the part related to the utility model rather than entire infrastructure are illustrate only in accompanying drawing.
Embodiment one
Fig. 1 is the side view of the grating cartoon apparatus for demonstrating in the utility model embodiment one, and with reference to figure 1, the grating moves
The concrete structure for drawing apparatus for demonstrating is as follows：
Grating disc 1, and positioned at the lower section of grating disc 1, the animation carrier 3 set with grating disc 1 around same fixing axle 2,
Grating disc 1 or animation carrier 3 can rotate around fixing axle 2.When rotating grating disk 1 or animation carrier 3, on animation carrier 3
The coherent pattern being pre-designed, will occur successively as the picture in cartoon scene, so as to form a complete animation.
Fig. 2 is the top view of grating disc in the grating cartoon apparatus for demonstrating in the utility model embodiment one, and Fig. 3 is the light
The partial enlarged drawing of grid disk top view, with reference to figure 2,3.
Grating disc 1 includes transparent substrate layer, and the radial direction grid line 11 that the k bars being printed in transparent substrate layer are opaque,
Between every two adjacent radial direction grid lines 11 light is formed formed with transparent radial gap 12, radial direction grid line 11 and radial gap 12
Grid, the pattern on the animation carrier of lower section can be seen by transparent radial gap.Grid line angle a corresponding to k bar radial directions grid line 11
It is equal, and gap angle b is also equal corresponding to every radial gap 12, and by radial grating animation principle, between a, b, k and f
A=(f-1) b, k (a+b)=360 degree should be met.For example, frame number f=4, grid line can be taken in the utility model embodiment
Bar number k=300, is calculated by above-mentioned formula, grid line angle a=0.9 degree, gap angle b=0.3 degree.
Fig. 4 is the top view of animation carrier in the grating cartoon apparatus for demonstrating in the utility model embodiment one, and this is dynamic
Drawing carrier 3 includes the superposition figure 32 of ground 31 and 4 frame animation pierced patterns being printed on ground 31.4 frame animation hollow outs
The superposition figure of pattern is pre-rendered according to the needs that animation effect is formed when rotating grating disk or animation carrier.
Fig. 5~8 are design sketch of the animated cartoon demonstration device first to the 4th frame animation, when in use, the first frame animation figure
The part that case is retained is overlapping with radial gap, and the part left out is overlapping with radial direction grid line, and radial direction grid line is filled with the first frame and moved
The part that picture case is left out, and radial direction grid line just shelters from the member-retaining portion of other frame animation patterns simultaneously, forms animation
First frame animation of scene；Rotating grating disk or animation carrier, when the relative rotation angle of the two reaches 0.3 degree, second
The part that frame animation pattern is retained is overlapping with radial gap, and the part left out is overlapping with radial direction grid line, and radial direction grid line is filled with
The part that second frame animation pattern is left out, and radial direction grid line just shelters from the member-retaining portion of other frame animation patterns, shape simultaneously
Into the second frame animation of cartoon scene.Continuous rotating grating disk or animation carrier, the picture in cartoon scene occur successively,
So as to form a complete animation.
Can be as needed, the frame number of animation is set, but should be noted that frame number is more, grid line angle and gap angle
For differential seat angle away from bigger, the animation loss of detail of presentation is more.
The technical scheme of the utility model embodiment, on the basis of traditional printing product, it is only necessary to add a thin layer of
Grating disc, and coordinate pattern corresponding with grating disc, you can animation effect is realized, improves the interest of traditional printing product,
With the effect that technique is simple, cost is low and user experience is strong.
Further, f frame animation pierced patterns in the grating cartoon apparatus for demonstrating of the present embodiment on animation carrier
It is superimposed in figure,
I-th frame animation pierced pattern is that the i-th frame animation pattern leaves out its i-th covering formed with the k bars radial direction grid line
Part, the i-th frame animation pierced pattern is obtained, i-th covering part is relative to the i-th -1 covering part along clockwise or counterclockwise
B degree is rotated, i is the positive integer less than or equal to f more than 1.
For example, frame number f=4 can be taken in the utility model embodiment, grid number of lines k=300, passes through formula a=
(f-1) b, k (a+b)=360 degree of calculating, grid line angle a=0.9 degree, gap angle b=0.3 degree.
Covered specifically, the first frame animation pierced pattern leaves out it for the first frame animation pattern with the first of the formation of radial direction grid line
Cover；
Second frame animation pierced pattern is that the second frame animation pattern leaves out its second covering part formed with radial direction grid line,
Second covering part is relative to the first covering part along 0.3 degree clockwise or counterclockwise；
3rd frame animation pierced pattern is that the 3rd frame animation pattern leaves out its 3rd covering part formed with radial direction grid line,
3rd covering part is relative to the second covering part along 0.3 degree clockwise or counterclockwise；
4th frame animation pierced pattern is that the 4th frame animation pattern leaves out its 4th covering part formed with radial direction grid line,
4th covering part is relative to the 3rd covering part along 0.3 degree clockwise or counterclockwise；
In this way, obtain forming the superposition figure of 4 frame animation pierced patterns of cartoon scene.
Further, above-mentioned transparent substrate layer can be PET film layer, PP film layers, PVC film layer or TPU film layer.
Further, above-mentioned ground can be paper substrate, metal substrate, wooden ground or plastic bottom material, and above-mentioned f frames move
The superposition figure for drawing pierced pattern can be black and white or colour.
It should be noted that in the present embodiment, can also be by raster print on ground, f frame animation pierced patterns are folded
Add graphic printing over the transparent substrate, the principle and technique effect of the program are identical with the present embodiment, will not be repeated here.
Embodiment two
Fig. 9 is the flow chart of the preparation method of the grating cartoon apparatus for demonstrating in the utility model, with reference to figure 9.The grating
The preparation method of animated cartoon demonstration device includes：
S1：Make grating disc；
S2：Make animation carrier；
S3：By grating disc, and the animation carrier that is disposed below is set onto same fixing axle, and grating disc or
Animation carrier can rotate around fixing axle.
Specifically, making grating disc includes：
Print the opaque radial direction grid line of k bars over the transparent substrate, k is positive integer, adjacent two radial direction grid lines it
Between formed with transparent radial gap, the pattern on the animation carrier of lower section can be seen by transparent radial gap.K bars are radially
Grid line angle a is equal corresponding to grid line, and gap angle b is also equal corresponding to every radial gap, and former by radial grating animation
Reason, should meet a=(f-1) b, k (a+b)=360 degree between a, b, k and f.For example, can be with the utility model embodiment
Frame number f=4 is taken, grid number of lines k=300, is calculated by above-mentioned formula, grid line angle a=0.9 degree, gap angle b=0.3 degree.
Specifically, making animation carrier includes：
The superposition figure of 4 frame animation pierced patterns is printed on ground, according to the superposition figure of the animation pierced pattern
The needs of animation effect are formed when rotating grating disk or animation carrier and pre-rendered.
Can be as needed, the frame number of animation is set, but should be noted that frame number is more, grid line angle and gap angle
For differential seat angle away from bigger, the animation loss of detail of presentation is more.
The technical scheme of the utility model embodiment, on the basis of traditional printing product, it is only necessary to add a thin layer of
Grating disc, and coordinate pattern corresponding with grating disc, you can animation effect is realized, improves the interest of traditional printing product,
With the effect that technique is simple, cost is low and user experience is strong.
Further, the superposition figure of f frame animation pierced patterns is printed on above-mentioned ground to be included：
I-th frame animation pattern is left out into its i-th covering part formed with k bar radial directions grid line, obtains the i-th frame animation hollow out
Pattern, for i-th covering part relative to the i-th -1 covering part along b degree clockwise or counterclockwise, i is more than 1, is less than
Or the positive integer equal to f；
All f frame animations patterns of acquisition that repeat the above steps correspond to pierced pattern and carry out overlap-add procedure, are moved with obtaining f frames
Draw the superposition figure of pierced pattern.
For example, frame number f=4 can be taken in the utility model embodiment, grid number of lines k=300, passes through formula a=
(f-1) b, k (a+b)=360 degree of calculating, grid line angle a=0.9 degree, gap angle b=0.3 degree.
Specifically, it may comprise steps of：
First frame animation pattern leaves out its first covering part formed with radial direction grid line, obtains the first frame animation hollow out figure
Case；
Second frame animation pattern leaves out its second covering part formed with radial direction grid line, obtains the second frame animation hollow out figure
Case, the second covering part is relative to the first covering part along 0.3 degree clockwise or counterclockwise；
Repeat the above steps and obtain pierced pattern corresponding to 4 frame animation patterns and carry out overlap-add procedure, to obtain 4 frame animations
The superposition figure of pierced pattern.
Further, grating disc is made in the present embodiment also includes：
Transparent base is provided；
Radial direction grid line is printed on the transparent base, the radial direction grid line is non-transparent material layer.
Above-mentioned transparent base can be PET film layer, PP film layers, PVC film layer or TPU film layer.
Further, animation carrier disk is made in the present embodiment also includes：
Ground is provided；
The superposition figure of f frame animation pierced patterns is printed on the ground.
Above-mentioned ground can be paper substrate, metal substrate, wooden ground or plastic bottom material, f frame animation pierced patterns
It can be black and white or colour to be superimposed figure.
It should be noted that in the present embodiment, can also be by raster print on ground, f frame animation pierced patterns are folded
Add graphic printing over the transparent substrate, the principle and technique effect of the program are identical with the present embodiment, will not be repeated here.
Pay attention to, above are only preferred embodiment of the present utility model and institute's application technology principle.Those skilled in the art's meeting
Understand, the utility model is not limited to specific embodiment described here, can carried out for a person skilled in the art various bright
Aobvious change, readjust and substitute without departing from the scope of protection of the utility model.Therefore, although passing through above example
The utility model is described in further detail, but the utility model is not limited only to above example, is not departing from
In the case that the utility model is conceived, other more equivalent embodiments can also be included, and the scope of the utility model is by appended
Right determine.
Claims (6)
1. a kind of grating cartoon apparatus for demonstrating, it is characterised in that including grating disc, and below the grating disc, with institute
The animation carrier that grating disc is set around same fixing axle is stated, the grating disc or the animation carrier can be around the fixing axles
Rotate；
The opaque radial direction grid line that k bars radially extend is formed on the grating disc, k is positive integer, adjacent two radial directions
Formed with transparent radial gap between grid line, grid line angle a corresponding to the k bars radial direction grid line is equal, and every footpath
It is also equal to gap angle b corresponding to gap, and meet a=(f-1) b, k (a+b)=360 degree；
The superposition figure of f frame animation pierced patterns, the stacking chart of the f frame animations pierced pattern are formed on the animation carrier
Shape is pre-rendered according to the needs that animation effect is formed when rotating grating disk or animation carrier, and f is just whole more than 1
Number.
2. grating cartoon apparatus for demonstrating according to claim 1, it is characterised in that the f frame animations pierced pattern is folded
Add in figure,
I-th frame animation pierced pattern is that the i-th frame animation pattern leaves out its i-th covering part formed with the k bars radial direction grid line,
Obtain the i-th frame animation pierced pattern, i-th covering part is relative to the i-th -1 covering part along b clockwise or counterclockwise
Degree, i are the positive integer less than or equal to f more than 1.
3. grating cartoon apparatus for demonstrating according to claim 1, it is characterised in that the grating disc includes transparent base
Layer, and the lighttight radial direction grid line being printed in the transparent substrate layer.
4. grating cartoon apparatus for demonstrating according to claim 3, it is characterised in that the transparent substrate layer is PET film
Layer, PP film layers, PVC film layer or TPU film layer.
5. grating cartoon apparatus for demonstrating according to claim 1, it is characterised in that the animation carrier includes ground,
And it is printed on the superposition figure of the f frame animation pierced patterns on the ground.
6. grating cartoon apparatus for demonstrating according to claim 5, it is characterised in that the ground is paper substrate, metal
Ground, wooden ground or plastic bottom material.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201721232201.XU CN207216172U (en) | 2017-09-25 | 2017-09-25 | A kind of grating cartoon apparatus for demonstrating |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721232201.XU CN207216172U (en) | 2017-09-25 | 2017-09-25 | A kind of grating cartoon apparatus for demonstrating |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107505718A (en) * | 2017-09-25 | 2017-12-22 | 美盈森集团股份有限公司 | A kind of grating cartoon apparatus for demonstrating and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107505718A (en) * | 2017-09-25 | 2017-12-22 | 美盈森集团股份有限公司 | A kind of grating cartoon apparatus for demonstrating and preparation method thereof |
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