CN201444017U

CN201444017U - Fireworks

Info

Publication number: CN201444017U
Application number: CN2009200128156U
Authority: CN
Inventors: 徐坤
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-04-06
Filing date: 2009-04-06
Publication date: 2010-04-28
Anticipated expiration: 2019-04-06

Abstract

The utility model relates to an article for celebration, and in particular to fireworks, which consist of a plurality of cylindrical single bodies (1), wherein each single body (1) is provided with an outer cylinder (2), an inner cylinder (3) is arranged on the middle-lower part inside the outer cylinder (2), the bottom part of the inner cylinder (3) is provided with a photodrug layer (4), an inner cylinder capping layer (11), a sonic boom agent layer (10) and an inner cylinder back cover layer (9) are sequentially arranged above the photodrug layer from bottom to top, a bright ball layer (12) is arranged below the inner cylinder (3), a paper pad (13), a transmitting drug layer (14) and a back cover layer (6) are arranged below the bright ball layer (12), a colorful paper cluster (8) and a paper pad layer (7) are arranged above the inner cylinder (3), each single body (1) is installed on a base (15), some single bodies (1) are vertically installed, and some single bodies (1) are obliquely installed. The fireworks integrate the characteristics of fireworks, salvo and the firecracker, the color effect and the sound effect are wonderful, the set-off atmosphere is strong and beautiful, and strong visual impact and hearing shock can be brought to people.

Description

A kind of fireworks display

Technical field

The utility model relates to a kind of celebration articles for use, promptly a kind of fireworks display.

Background technology

Radiate beautiful color after the fireworks display lift-off, make the people pleasing, thereby be fit to very much the Festival celebration Festival use., existing fireworks display do not have the vibrations of salvo, do not have the loud and clear of firecracker yet, and effect is more single, are difficult to satisfy people's sense of hearing requirement.In addition, existing fireworks display are many to be made up of a plurality of monomers, and the direction of each monomer is all upright, and the pattern of lighting the back color is fairly simple, is difficult to satisfy people's vision requirement.

Summary of the invention

The purpose of this utility model provides a kind of characteristics of setting off that have fireworks display, salvo and firecracker simultaneously, the special efficacy fireworks display that color and effects,sound all are significantly increased.

Above-mentioned purpose is realized by following technical scheme: develop a kind of fireworks display, be characterized in: this fireworks display are made up of a plurality of tubular monomers, and each monomer all has a urceolus, and there is one section inner core at middle part, urceolus the inside.Interior tube bottom has one deck light medicine layer, and bind layer, sonic boom agent layer and back cover layer are upwards arranged successively.Being provided with the pearl brightening drug layer below the inner core, is paper washer, propellant powder layer and back cover layer below the pearl brightening drug layer.Be provided with ticker tape group and paper washer above the inner core.Outer bottom at urceolus is provided with fuse, and fuse inwardly enters emission layer, upwards to inner core sonic boom agent layer.Each monomer is contained in above the base, and is installed as upright or skewed respectively.

The direction that said monomer is installed on base is: odd number row monomer is upright, and the monomer in the middle of the even rows is upright, and the monomer of both sides tilts to both sides respectively.

The invention has the beneficial effects as follows: owing to adopted light medicine layer, bright pearl layer, ticker tape layer and sonic boom agent layer, thereby possessed the acousto-optic characteristics of fireworks display, salvo and firecracker, the direction difference of each monomer in addition, be radial ejaculation after lighting, color effect still is that acoustics has all produced marvellous variation, set off the scene lively atmosphere, beautiful brings strong visual impact and sense of hearing shock to people.

Description of drawings

Fig. 1 is the parts master pseudosection of a kind of embodiment;

Fig. 2 is the assembling front view of this embodiment;

Fig. 3 is the assembling plan view of this embodiment;

Fig. 4 is the partial front elevation view of this embodiment.

Among the figure as seen: monomer 1, urceolus 2, inner core 3, light medicine layer 4, fuse 5, back cover layer 6, paper washer layer 7, ticker tape group 8, inner core back cover layer 9, sonic boom agent layer 10, the inner core layer 11 that binds, bright pearl layer 12, paper washer 13, emission layer 14, base 15, even rows 16, odd number row 17.

The specific embodiment

Fig. 1,2,3,4 has introduced a kind of embodiment, and wherein Fig. 1 has introduced the monomer 1 of this fireworks display.As shown in the figure, this fireworks display monomer is tubular, and whole casing is a urceolus 2, and a relatively short inner core 3 is equipped with in middle and lower part, urceolus 2 the inside, and inner core 3 the insides have light medicine layer 4, inner core bind layer 11, sonic boom agent layer 10, inner core back cover layer 9 from bottom to top.Below inner core 3, bright pearl layer 12, paper washer 13, emission layer 14 and back cover layer 6 are arranged.Ticker tape group 8 and paper washer layer 7 are arranged above the inner core 3.Here concentrate the quick-fried loud thing of the shiner of fireworks display and salvo, firecracker, increased raw materials such as ticker tape simultaneously again, produced the characteristics that have fireworks display, salvo and firecracker concurrently, be different from unique firework display effect of fireworks display, salvo and firecracker again.

As Fig. 2,3 as seen, monomer be installed in base 15 above, the direction of each monomer 1 is different, has uprightly, and inclination is also arranged.If with the diagram left and right directions is row, first and third, five, seven, nine arrange so, promptly odd number row 17 monomer 1 all is upright.Second, four, six, eight rows as shown in Figure 4, promptly the middle monomer 1 of even rows 16 is upright, and the monomer of both sides all tilts laterally.After lighting by fuse 5, big up and small down radial of monomer 1 upwards penetrated, and motley ticker tape directly sprays sky, just like the voluminous titbit of fluttering slowly descends slowly and lightly.Simultaneously, the smog of a branch of Shu Caise and gorgeous red and green color light rise to the sky, explode after flinging the horizon, and more beautiful things than one can take in, the effect novelty is peculiar, and institute can not for existing product.

Claims

1. fireworks display, it is characterized in that: this fireworks display are made up of a plurality of tubular monomers (1), each monomer (1) all has a urceolus (2), there is one section inner core (3) middle and lower part, urceolus (2) the inside, one deck light medicine layer (4) is arranged at inner core (3) bottom, upwards have successively inner core bind the layer (11), sonic boom agent layer (10) and inner core back cover layer (9), be provided with bright pearl layer (12) below the inner core (3), below the bright pearl layer (12) paper washer (13), propellant powder layer (14) and back cover layer (6), be provided with ticker tape group (8) and paper washer layer (7) above the inner core (3), be provided with fuse (5) in the outer bottom of urceolus (2), fuse (5) inwardly enters emission layer (14), upwards to inner core (3) sonic boom agent layer (10).

2. a kind of fireworks display according to claim 1 is characterized in that: said each monomer (1) all is contained in above the base (15), and wherein, the monomer that has (1) is upright to be installed, and the monomer that has (1) tilts to install.

3. a kind of fireworks display according to claim 2, it is characterized in that: the direction that said monomer (1) is installed on base is: odd number row's (17) monomer (1) is upright, monomer (1) in the middle of the even rows (16) is upright, and the monomer of both sides (1) tilts to both sides respectively.