CN205175237U - High altitude picture and text plane captions fireworks - Google Patents

Abstract

The utility model relates to a high altitude picture and text plane captions fireworks belongs to the fireworks field. High altitude picture and text plane captions fireworks, including fireworks bullet, a fireworks section of thick bamboo, time delay agent, separating agent, propellant, lead wire, a fireworks section of thick bamboo in be equipped with the rifling, the fireworks bullet is arranged in a fireworks section of thick bamboo, fireworks bullet bottom is equipped with the propellant, the propellant is filled to time delay agent below, fills the separating agent between time delay agent and the fireworks bullet, the lead wire is followed the fireworks section of thick bamboo outside and is introduced in the propellant. The utility model provides a pair of high altitude picture and text plane captions fireworks, the captions that will produce and for the image fireworks agent draw on a set of folding thin paper, captions bullet explosion back, paper aloft expandes, thereby the fireworks agent is ignited and is produced captions and image effect. Since be the drawing on paper, captions and image be the showing of accuracy very.

Description

A kind of high-altitude picture and text plane subtitling firework

Technical field

A kind of high-altitude of the utility model picture and text plane subtitling firework, belongs to fireworks field.

Background technology

No matter be in the daily life of the people or in important national celebration, fireworks are all absolutely necessary element, can only form common specific figure aloft after traditional fireworks explode, and spectators have seen many, can produce aestheticly tired unavoidably.And technical sophistication not only seted off by the fireworks that present stage can get captions aloft, involve great expense, be difficult to by general public is accepted, and captions are simple, be difficult to pass on and enrich, complicated emotion.The utility model is cheap, and traditional fireworks are very nearly the same, sets off conveniently, identical with common fireworks, the most important thing is can produce captions and complicated image clearly in the air at height.Multiple captions combine mutually, just can be formed one section complete, be particularly suitable for teenager love vindication, the elderly offer birthday congratulations and country major holiday celebration activity.

Utility model content

The utility model provides a kind of high-altitude picture and text plane subtitling firework that can keep vertical attitude and form presetting subtitling image clear and legible accurately after exploding.

The utility model adopts following technical scheme:

A kind of high-altitude described in the utility model picture and text plane subtitling firework, comprises firework bomb, fireworks tube, delay agent, release agent, propellant, lead-in wire; Be provided with spirality rifling in described fireworks tube, firework bomb is arranged in fireworks tube; Firework bomb bottom is provided with propellant; Fill propellant below delay agent, between delay agent and firework bomb, fill release agent; Lead-in wire is introduced in propellant outside fireworks tube.

High-altitude described in the utility model picture and text plane subtitling firework, described firework bomb comprises firework bomb housing, captions bullet; Described firework bomb housing is divided into two-layer by middle dividing plate, and baffle central has circular hole, is filled with delay agent in hole, and captions bullet is arranged on upper strata, and propellant is filled by lower floor; Lead-in wire is introduced bottom the propellant of firework bomb housing lower floor outside fireworks tube; It is separable structure between firework bomb housing and captions bullet.

High-altitude described in the utility model picture and text plane subtitling firework, described captions bullet comprises some thin paper bar groups, fine rule one, fine rule two, fine rule three, the periphery adhesion fine rule one of described thin paper bar group, and fine rule two is with fine rule three and form triangular framing.

High-altitude described in the utility model picture and text plane subtitling firework, described thin paper bar group comprises some thin paper bars, and thin paper bar is that positive inverse folding folds, and the length of its head end and tail end is greater than folded section length.

High-altitude described in the utility model picture and text plane subtitling firework, single thin paper bar is after threading is folding, and be square in the middle of being formed, both sides end face is triangle, and fine rule one, fine rule two are parallel to each other and overlap with square both sides, centre.

High-altitude described in the utility model picture and text plane subtitling firework, described thin paper bar group utilizes fireworks agent or reflective dose smear into word or pattern.

High-altitude described in the utility model picture and text plane subtitling firework, described captions bullet comprises the semicircle scraps of paper one, the semicircle scraps of paper two, paper web one, paper web two, cylindricality paper web one, cylindricality paper web two, the circle scraps of paper; Horizontal plane edge on the described round scraps of paper is provided with through hole; Through hole vertically arranges cylindricality paper web one and cylindricality paper web two; The semicircle scraps of paper one bond mutually with the longitudinal end of the semicircle scraps of paper two; Paper web one becomes yi word pattern to arrange with paper web two along the semicircle scraps of paper one and the semicircle scraps of paper two radial direction; The semicircle scraps of paper one and the semicircle scraps of paper two are arranged in the top of cylindricality paper web one, cylindricality paper web two; Thin paper bar group is arranged between cylindricality paper web one and cylindricality paper web two.

High-altitude described in the utility model picture and text plane subtitling firework, described paper web one and paper web two and cylindricality paper web one, cylindricality paper web two are mutually vertical, and between be provided with fuse cord; Illuminating agent is filled in cylindricality paper web one and cylindricality paper web two.

High-altitude described in the utility model picture and text plane subtitling firework, described fine rule one is wound on paper web one, paper web two with the upper extension of fine rule two respectively; Fine rule one is fixed on the round scraps of paper with the lower extension of fine rule two.

Beneficial effect

A kind of high-altitude picture and text plane subtitling firework that the utility model provides, the captions needing to produce and the agent of image fireworks are drawn on one group of thin paper folded, after the blast of captions bullet, paper aloft launches, and fireworks agent is ignited thus produced captions and image effect.Owing to being paint on paper, captions and image can show very accurately.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model;

Fig. 2 is that after threading of the present utility model, thin paper bar group launches schematic diagram;

Fig. 3 is the partial enlargement structural representation of Fig. 2;

Fig. 4 is the structural representation after single thin paper bar of the present utility model folds;

Fig. 5 is that single thin paper bar of the present utility model folds threading schematic diagram;

Fig. 6 is thin paper bar of the present utility model combination and threading schematic diagram;

Fig. 7 is thin paper bar group of the present utility model folding schematic diagram mutually;

Fig. 8 is captions bullet external supporting structure schematic diagram of the present utility model;

Fig. 9 is Fig. 8 structure side view;

Figure 10 is semicircle scraps of paper structural representations;

Figure 11 is the profile of cylindricality paper web of the present utility model;

Figure 12 is round scraps of paper structural representation of the present utility model;

Figure 13 firework bomb casing cross-section of the present utility model structural representation

Figure 14 is fine rule of the present utility model and circle scraps of paper connection diagram;

Figure 15 is captions bullet top structure schematic diagram of the present utility model;

Figure 16 is that thin paper bar group of the present utility model vertically launches schematic diagram aloft;

Figure 17 is the schematic diagram that thin paper bar group of the present utility model is launched in the horizontal direction.

Detailed description of the invention

Below in conjunction with accompanying drawing, the utility model is further described:

As shown in the figure: a kind of high-altitude picture and text plane subtitling firework, comprises firework bomb 1, fireworks tube 2, delay agent 6, release agent 5, propellant 7,8 are gone between; Be provided with spirality rifling in described fireworks tube 2, firework bomb 1 is arranged in fireworks tube 2; Firework bomb 1 bottom is provided with propellant 7; Fill propellant 7 below delay agent 6, between delay agent 6 and firework bomb 1, fill release agent 5; Lead-in wire 8 is introduced in propellant 7 outside fireworks tube 2.

Firework bomb 1 comprises firework bomb housing 3, captions bullet 4; Described firework bomb housing 3 is divided into two-layer by middle dividing plate, and baffle central has circular hole, is filled with delay agent 6 in hole, and captions bullet 4 is arranged on upper strata, and propellant 7 is filled by lower floor; Lead-in wire 8 is introduced bottom the propellant 7 of firework bomb housing 3 lower floor outside fireworks tube 2; It is separable structure between firework bomb housing 3 and captions bullet 4.

Captions bullet 4 comprises some thin paper bar groups, fine rule 1, fine rule 2 10, fine rule 3 11, the periphery adhesion fine rule 1 of thin paper bar group, and fine rule 2 10 is with fine rule 3 11 and form triangular framing.

Thin paper bar group utilize fireworks agent or reflective dose smear into word or pattern.

Thin paper bar group comprises some thin paper bars, thin paper bar is that positive inverse folding folds, the reserved segment length in two ends end to end of thin paper bar, thin paper bar is rolled over faced by the section of reserving of one end, again to opposite direction doubling, the length of its principal rooms foldable plane is identical, terminates folding to tail end, the length of the doubling end of tail end is consistent with the length of head end, and the length of its head end and tail end is greater than folded section length.The thin paper extended at the two ends end to end of thin paper bar upper or lower a bit to another doubling, makes thin paper bar stepped cross after positive inverse folding; The both sides hypotenuse of fine rule 1 and fine rule 2 10 slave ladder thin form paper slip respectively passes, again the extension, two ends being installed with fine rule is folded to the positive and negative fold plane of thin paper bar, and ensure folding after fine rule 1 and fine rule and 10 are parallel to each other and overlap with thin paper bar structure intermediate square both sides; Form thin paper bar structure.

Fold out multiple thin paper bar successively, by fine rule 1 and fine rule 2 10 successively several thin paper bars interspersed, thin paper bar arranges along fine rule 1 and fine rule 2 10, and then superposition forms thin paper bar group mutually.

Captions bullet 4 comprises the semicircle scraps of paper 1, the semicircle scraps of paper 2 16, paper web 1, paper web 2 18, cylindricality paper web 1, cylindricality paper web 2 20, the circle scraps of paper 21;

Edge on the circle scraps of paper 21 is arranged vertically cylindricality paper web 1 and cylindricality paper web 2 20; The glue that the semicircle scraps of paper 1 are not strong with the horizontal ends stickiness of the semicircle scraps of paper 2 16 is sticked together; Cylindricality paper web 1 and cylindricality paper web 2 20

Paper web 1 becomes yi word pattern to arrange with paper web 2 18 along the semicircle scraps of paper 1 and the semicircle scraps of paper 2 16 radial direction; The semicircle scraps of paper 1 and the semicircle scraps of paper 2 16 are arranged in the top of cylindricality paper web 1, cylindricality paper web 2 20; Captions bullet 4 is arranged between cylindricality paper web 1 and cylindricality paper web 2 20.

Paper web 1 and paper web 2 18 and cylindricality paper web 1, cylindricality paper web 2 20 are mutually vertical, and between be provided with fuse cord 22; Paper web 1 and paper web 2 18 are the paper web of hollow, respectively gunpowder are housed in cylinder; Cylindricality paper web 1 and cylindricality paper web 2 20 are the paper web of hollow, fill illuminating agent 23 in it.

Fine rule 1 and fine rule 2 10 are wound in blend compounds water on paper web 1, paper web 2 18 respectively and cement.Fine rule 1 is fixed on the round scraps of paper 21 with the lower extension of fine rule 2 10.

After lead-in wire 8 is lighted, ignite propellant 7, and firework bomb is released fireworks tube 2 by the thrust that propellant 7 produces.Owing to being carved with rifling in fireworks tube 2 and firework bomb 1 " top-heavy ", so firework bomb 1 remains High Rotation Speed and the flight attitude of " straight up " in uphill process.

Ignite after propellant 7 all burnt delayed-action activator 6, when ideally firework bomb 1 rises to peak, delayed-action activator 6 is all burnt just, thus the release agent 5 that ignites, captions bullet 4 is released firework bomb housing 3 after exploding by release agent 5, lights the illuminating agent 23 in paper web 19, cylindricality paper web 2 20 through two apertures on the circle scraps of paper 21 simultaneously simultaneously.Due to cylindricality paper web 1, cylindricality paper web 2 20 be with the not strong glue of stickiness and the circle scraps of paper 21 coherent, so illuminating agent 23 explode after the circle scraps of paper 21 can be separated with other parts of captions bullet 4, and draw thin paper bar 1 by fine rule 1, fine rule 2 10 and vertically launch.Illuminating agent 23 in cylindricality paper web 1, cylindricality paper web 2 20.

After all burnt, by the fuse cord 22 on top of igniting, fuse cord 22 ignites after gunpowder in paper web 1, paper web 2 18, blast after burning down, paper web 1, paper web 2 18 are separated, and draw thin paper bar 1 by fine rule 1, fine rule 2 10, launch in the horizontal direction, when fine rule 3 11 can ensure to launch completely, thin paper bar is not torn.If the word 13 on thin paper bar 1 is sprayed by fireworks agent to form, the Mars that gunpowder explosion produces will light fireworks agent, thus show captions effect aloft, if word 13 is formed by reflective dose of spraying, the flame that illuminating agent 23 produces as the light source of reflective dose, thus can produce captions effect just.Because whole captions bullet is in rotation status aloft, thus thin paper bar 1, launch after be also in rotation status, thus make ground people no matter stand to rotate at captions over there and just see caption content clearly to time him.

Claims (9)

1. a high-altitude picture and text plane subtitling firework, is characterized in that: comprise firework bomb (1), fireworks tube (2), delay agent (6), release agent (5), propellant (7), lead-in wire (8); Be provided with spirality rifling in described fireworks tube (2), firework bomb (1) is arranged in fireworks tube (2); Firework bomb (1) bottom is provided with propellant (7); Propellant (7) is filled in delay agent (6) below, fills release agent (5) between delay agent (6) and firework bomb (1); Lead-in wire (8) is introduced in propellant (7) from fireworks tube (2) outside.

2. high-altitude according to claim 1 picture and text plane subtitling firework, is characterized in that: described firework bomb (1) comprises firework bomb housing (3), captions bullet (4); Described firework bomb housing (3) is divided into two-layer by middle dividing plate, and baffle central has circular hole, is filled with delay agent (6) in hole, and captions bullet (4) are arranged on upper strata, and propellant (7) is filled by lower floor; Propellant (7) bottom of firework bomb housing (3) lower floor introduced by lead-in wire (8) from fireworks tube (2) outside; Be separable structure between firework bomb housing (3) and captions bullet (4).

3. high-altitude according to claim 1 picture and text plane subtitling firework, it is characterized in that: described captions bullet (4) comprises some thin paper bars, fine rule one (9), fine rule two (10), fine rule three (11), the periphery adhesion fine rule one (9) of described thin paper bar, fine rule two (10) is with fine rule three (11) and form triangular framing.

4. high-altitude according to claim 3 picture and text plane subtitling firework, it is characterized in that: described thin paper bar group comprises some thin paper bars, thin paper bar is that positive inverse folding folds, and the length of its head end and tail end is greater than folded section length.

5. high-altitude according to claim 4 picture and text plane subtitling firework, it is characterized in that: described thin paper bar is after threading is folding, be square in the middle of being formed, both sides end face is triangle, and fine rule one (9), fine rule two (10) are parallel to each other and overlap with square both sides, centre.

6. high-altitude according to claim 1 picture and text plane subtitling firework, is characterized in that: described thin paper bar group utilizes fireworks agent or reflective dose smear into word or pattern.

7. high-altitude according to claim 2 picture and text plane subtitling firework, it is characterized in that: described captions bullet (4) comprises the semicircle scraps of paper one (15), the semicircle scraps of paper two (16), paper web one (17), paper web two (18), cylindricality paper web one (19), cylindricality paper web two (20), the circle scraps of paper (21); Horizontal plane edge on the described round scraps of paper (21) is provided with through hole; Through hole vertically arranges cylindricality paper web one (19) and cylindricality paper web two (20); The semicircle scraps of paper one (15) bond mutually with the longitudinal end of the semicircle scraps of paper two (16); Paper web one (17) becomes yi word pattern to arrange with paper web two (18) along the semicircle scraps of paper one (15) and the semicircle scraps of paper two (16) radial direction; The semicircle scraps of paper one (15) and the semicircle scraps of paper two (16) are arranged in the top of cylindricality paper web one (19), cylindricality paper web two (20); Thin paper bar group is arranged between cylindricality paper web one (19) and cylindricality paper web two (20).

8. high-altitude according to claim 7 picture and text plane subtitling firework, is characterized in that: described paper web one (17) and paper web two (18) and cylindricality paper web one (19), cylindricality paper web two (20) are mutually vertical, and between be provided with fuse cord (22); Illuminating agent (23) is filled in cylindricality paper web one (19) and cylindricality paper web two (20).

9. high-altitude according to claim 3 picture and text plane subtitling firework, is characterized in that: described fine rule one (9) is wound on paper web one (17), paper web two (18) with the upper extension of fine rule two (10) respectively; Fine rule one (9) is fixed on the round scraps of paper (21) with the lower extension of fine rule two (10).