CN2643442Y - Pattern transformation device with elastic thread closefitting picture and bar refraction surface - Google Patents
Pattern transformation device with elastic thread closefitting picture and bar refraction surface Download PDFInfo
- Publication number
- CN2643442Y CN2643442Y CN 03247859 CN03247859U CN2643442Y CN 2643442 Y CN2643442 Y CN 2643442Y CN 03247859 CN03247859 CN 03247859 CN 03247859 U CN03247859 U CN 03247859U CN 2643442 Y CN2643442 Y CN 2643442Y
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- China
- Prior art keywords
- picture
- bar
- refraction
- pictures
- elastic thread
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- Expired - Fee Related
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Abstract
The utility model discloses the structure of a pattern changing device with bar-shaped refraction surfaces and pictures gluing with elastic thread. The edges of the smooth backs of the bar-shaped refraction surfaces are respectively provided with supporting posts for fixing thread. The elastic thread is respectively led from the supporting posts on one side to the supporting posts on the other sides for forming a positioning net, and the elastic thread can be wound in parallel, in a crossing state, and in a diagonal state. The facades of two-nine pictures with different patterns which are drawn in multiple formats are inserted among the smooth backs of the bar-shaped refraction surfaces and the elastic thread. The end edges of the pictures are connected with a transmission system, and the pictures are arranged in an advertisement box. The transparent bar-shaped refraction surfaces are arranged on the facade of the screen shelf of the advertisement box. The lower part of the screen shelf is communicated with a mechanical transmission chamber. An electric reduction box starts, and the pictures moves backwards and forwards. Under the action of the bar-shaped refraction surfaces of the advertisement box, the patterns are changed for enjoyment and attraction.
Description
Technical field
The utility model relates to bar shaped refractive pattern converting means, particularly a kind of pattern changing device with elastica closefitting picture and bar shaped plane of refraction.
Background technology
Utilize the product of bar shaped refraction generation changing patterns popular on market.As China Patent No. is No. 00266522.0, name is called the described structure of utility model patent instructions of " a kind of dynamic refraction changing patterns frame ": " make a pattern frame that the waveform plane of refraction is arranged; in pattern frame inside; watch and clock movement is installed, an eccentric wheel is installed on the central shaft of watch and clock movement.A figure film trap is formed on the top of waveform plane of refraction and pattern frame.On a pictures, draw 2 to 5 patterns inequality with wiht strip-lattice type.Above-mentioned picture is inserted the figure film trap, make pattern plane to the waveform plane of refraction, the base of picture is inserted in the eccentric chute ";
And for example China Patent No. is No. 01208862.5, the utility model patent instructions that name is called " with the clock of equidistant bar shaped arc surface picture enlargement/contraction transformation screen " is to put down in writing its structure like this: " on screen frame top transparent screen sheet is installed; the screen sheet outside is the plane, mint-mark dial on the plane.There is a clock and watch axis hole at the dial center.Screen sheet inboard is equidistant bar shaped arc surface.With the parallel installation diagram film trap of screen sheet, there is the picture socket figure film trap top, and there is the clock and watch axis hole at the middle part, and the following opening of figure film trap communicates with eccentric wheel.The picture of 2～15 width of cloth patterns of using the special drafting of computer is in advance inserted the figure film trap from the picture socket, and there is a clock and watch axial length hole centre of picture, and the base of picture is inserted in the eccentric wheel.Eccentric wheel is connected with the motor deceleration case.In the figure film trap outside watch and clock movement is installed, the clock and watch axle of movement passes picture clock and watch axial length hole and screen sheet clock and watch axis hole.Second, branch, hour hands are installed on the clock and watch axle.”
It is in the picture insertion figure film trap that above-mentioned two patents all have a common characteristic.Its shortcoming is that figure is unilateral can not be close to the bar shaped plane of refraction, so the pattern of refraction conversion is not too clear.
Summary of the invention
The purpose of this utility model is at above-mentioned shortcoming, makes a kind of pattern changing device with elastica closefitting picture and bar shaped plane of refraction, makes the pattern of refraction conversion more clear, more dynamic.
The purpose of this utility model is achieved in that on the limit at the level and smooth back side of bar shaped plane of refraction, is respectively equipped with the pillar that fixing silk thread is used.The quantity of pillar and length change according to the specification of product.With flexible silk, line, as the silk of tinsel, man-made fiber or natural fiber weaving, line is guided another side respectively into from pillar on one side pillar, can be parallel, intersect coiling, also can obliquely wind the line, form network for location.The front of the picture of 2 to 9 patterns inequality drawing with wiht strip-lattice type, from between the level and smooth back side of bar shaped plane of refraction and silk, line, insert, because silk, the suitable elastic energy of line are adjacent to picture and bar shaped plane of refraction very naturally, replace structure complicated patterns frame thereby get, reached refractive pattern effect clearly.
At the transparent bar shaped plane of refraction of the positive installation of the screen frame of advertisement cabinet.Screen frame bottom communicates with the mechanical drive chamber.The mechanical drive chamber interior is installed the gear train of being made up of electronic reducer casing, eccentric rotating disk, drive link.Be connected with picture end limit with drive link, start electronic reducer casing, picture is moved around, under the effect of the bar shaped plane of refraction of advertisement cabinet, produce changing patterns, move charming.Adopt the utility model, can be mounted for comprehensive aspect arbitrarily and angle to advertisement cabinet according to actual needs, enlarge usable range.
Accompanying drawing is described
Fig. 1 is the utility model embodiment side-looking structural representation.
Fig. 2 is the level and smooth back side of the utility model bar shaped plane of refraction, the fixedly pillar of silk thread and the synoptic diagram of nylon wire combination.
Embodiment
Below in conjunction with drawings and Examples, further describe structure of the present utility model.
Both sides at the level and smooth back side of bar shaped plane of refraction (1) are respectively equipped with 5 fixedly pillars (5) of using of silk thread.With flexible nylon wire (6), guide the oblique coiling of pillar of another side respectively into from pillar on one side, form network for location.The front of the picture (2) of 3 patterns inequality drawing with wiht strip-lattice type, insert between the level and smooth back side of bar shaped plane of refraction (1) and nylon wire (6), because the suitable elastic energy of nylon wire (6) is adjacent to picture (2) and bar shaped plane of refraction (1) very naturally.The bottom side edge of picture (2) is connected with kinematic train, is installed in the advertisement cabinet (3).At the transparent bar shaped plane of refraction (1) of the positive installation of the screen frame of advertisement cabinet (3), inside adds light (4).Screen frame bottom communicates with the mechanical drive chamber.The mechanical drive chamber interior is installed the gear train of being made up of electronic reducer casing (7), eccentric rotating disk (8), drive link.Be connected with the limit of drive link, start electronic reducer casing (7), picture is moved around, under the effect of the bar shaped plane of refraction (1) of advertisement cabinet (3), produce changing patterns, move charming with picture (2).
Claims (1)
1, the pattern changing device of band elastica closefitting picture and bar shaped plane of refraction, by the bar shaped plane of refraction, picture and machine driven system are formed, it is characterized in that: limit at the level and smooth back side of bar shaped plane of refraction 1, be respectively equipped with the pillar 5 that fixing silk thread is used, with flexible silk, line is guided the pillar 5 of another side respectively into from pillar 5 on one side, can be parallel, intersect and wind the line, also can obliquely wind the line, form network for location, the front of the picture 2 of 2 to 9 patterns inequality drawing with wiht strip-lattice type, the level and smooth back side and silk from bar shaped plane of refraction 1, insert between line, be connected with picture 2 end limits with drive link.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03247859 CN2643442Y (en) | 2003-07-01 | 2003-07-01 | Pattern transformation device with elastic thread closefitting picture and bar refraction surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03247859 CN2643442Y (en) | 2003-07-01 | 2003-07-01 | Pattern transformation device with elastic thread closefitting picture and bar refraction surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2643442Y true CN2643442Y (en) | 2004-09-22 |
Family
ID=34292981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03247859 Expired - Fee Related CN2643442Y (en) | 2003-07-01 | 2003-07-01 | Pattern transformation device with elastic thread closefitting picture and bar refraction surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2643442Y (en) |
-
2003
- 2003-07-01 CN CN 03247859 patent/CN2643442Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040922 Termination date: 20110701 |